Other Ending Letters

Word Lengths Starting With S

All 1810 Matching Words

sabbaticAlternative form of sabbatical.sabermetricOf or pertaining to sabermetrics.sacA bag or pouch inside a plant or animal that typically contains a fluid.saccadicRelating to saccade.saccadometricRelating to saccadometrysaccharicOf, relating to, or derived from saccharine substancessaccharidic(organic chemistry) Of or pertaining to a saccharidesaccharimetricRelating to, or measured by means of, saccharimetry.saccharinic(chemistry) Of, pertaining to, or derived from, saccharin, especially saccharinic acid.saccharogenicproducing sugar or capable of producing a sugar.saccharolytic(of a bacterium, mold, etc.) Relating to saccharolysissaccharometabolicOf or pertaining to saccharometabolismsaccharometricRelating to saccharometry.saccholactic(chemistry, obsolete) Designating a kind of acid (saccholactic acid) prepared from sugar of milk.sachemicOf or relating to a sachem.sacrific(obsolete) sacrificialsacroiliac(anatomy) Relating to the sacrum and ilium, or to the region of the lower back where they are located.sacrolyticMisspelling of sarcolytic.sacropelvic(anatomy) Relating to the sacrum and pelvis.sacropubic(anatomy) Of or pertaining to the sacrum and the pubes.sacrosciatic(anatomy) Of, relating to, or affecting the sacrum and ischium.sactibioticA sactipeptide with antimicrobial activity.sadfic(fandom slang) A fanfic which intentionally deals with a tragic situation or theme.sadisticDelighting in or feeling pleasure from the pain or humiliation of others.sadomasochisticOf or relating to sadomasochism or sadomasochists.sagenitic(mineralogy) Resembling sagenite; applied to quartz when containing acicular crystals of other minerals, most commonly rutile.saicA kind of ketch heavily used in the Black Sea, Tisa, Danube and SavasalamandricCharacteristic of or similar to the mythical salamander; especially, living or thriving in fire.salammoniacAlternative form of sal ammoniac.salicylicDerived from salicin.salimetricRelating to salimetricssalinometricRelating to salinometry.salmiac(obsolete) ammonium chloridesaloonatic(US, archaic, informal, derogatory) A person who drinks alcohol in saloons.salorthidicRelating to, or characteristic of a salorthidsalpingiticRelating to salpingitis.salpingoscopicRelating to salpingoscopy.saltatoricAlternative form of saltatory.salutogeneticRelating to salutogenesissalutogenicAble to cause human health and well-being.salvatic(rare) Of, or related to salvation.salvianolicRelating to a salvianolic acid or a derivativesalvific(chiefly Catholicism) Able or intending to provide salvation or redemption.sampaloc(Philippines) Synonym of tamarind.sampladelic(music) Describing a form of popular music in which sampling is used to create a psychedelic effectsamsaricOf or pertaining to samsara.samskaricAlternative form of sanskaric.sandarac(mineralogy, archaic) Realgar; red sulphide of arsenic.sandracAlternative form of sandarac (tree resin)sangiacDated form of sanjak.sanguineocholeric(obsolete, physiology) Having a bodily constitution characterised by sanguine and choleric humours.sanguineophlegmatic(obsolete, physiology) Having a bodily constitution characterised by sanguine and phlegmatic humours.sanguinocholericAlternative form of sanguineocholeric.sanguinophlegmaticAlternative form of sanguineophlegmatic.sanidic(chemistry) Describing a board-like mesogen whose orientation reflects the symmetry of its constituent molecules.sanipractic(archaic) naturopathysansculotticAlternative form of sans-culottic.sanskaricRelating to sanskara.santalicof, or relating to sandalwoodsaponiticRelating to or composed of saponite.sapophoricConveying a sensation of taste.saporific(dated) taste-giving, or tasteful.sapphicLesbian, relating to lesbianism, or (broadly) to women who are attracted (not necessarily exclusively) to women.sapphiricResembling or characteristic of sapphires.sapraemicRelating to, or having, sapraemia.sapremicAlternative form of sapraemic.sapric(of a peat) Decomposed.saprobic(biology) Of, pertaining to, or of the nature of a saprobe or saprobes; that feeds on dead or decaying organic matter.saprobionticAlternative form of saprobiotic.saprobiotic(biology) Relating to saprobes, or to saprobiosissaprogenicCausing or resulting from putrefaction.saproliticOf or pertaining to saprolite.sapropelicOf or pertaining to sapropel.saprophagicEating dead organic matter.saprophyticRelating to saprophytes.saprotrophicof or pertaining to saprotrophs (or saprobes)saproxylicRelating to, or causing, the decay of wood.saprozoicfeeding on dead or decaying animal mattersarcasticContaining sarcasm.sarcoblasticRelating to the sarcoblast.sarcodic(biology) Of or pertaining to sarcode.sarcodimitic(of a fungus) Having fusiform skeletal hyphae bound by generative hyphae.sarcoendoplasmaticRelating to sarcoplasm and endoplasmsarcoendoplasmicRelating to both the sarcoplasmic reticulum and the endoplasmic reticulum.sarcoidoticHaving or relating to sarcoidosis.sarcolemmicOf or relating to a sarcolemma.sarcologicAlternative form of sarcological.sarcolyticRelating to or causing sarcolysis.sarcomatic(chiefly dated) Sarcomatoid.sarcomeric(anatomy) Of or pertaining to sarcomeressarcomerogenicRelating to sarcomerogenesissarcometric(biology) Relating to the length of sarcomeressarcopenicRelating to or affected with sarcopenia.sarcoplasmaticAlternative form of sarcoplasmic.sarcoplasmic(anatomy) Of or pertaining to the sarcoplasm.sarcoplasticMisspelling of sarcoplasmic.sarcopticPertaining to, or caused by mites of the genus Sarcoptes.sarcosinemicExhibiting or relating to sarcosinemia.sarcosinuricExhibiting or relating to sarcosinuria.sarcotic(medicine) Producing or promoting the growth of flesh.sarcotrimitic(of a fungus) Having fusiform skeletal hyphae, generative hyphae, and binding hyphae.sardonicScornfully mocking or cynical.sarkiccarnal, fleshly (especially sensual)sarlacAlternative form of sarlyk (“a yak”).sassafacAlternative form of sassafrac.sastricOf or pertaining to Shastra.satanicEvil, fiendish, devilish or diabolical.satellitic(sciences) Secondary to a main item.satietogenic(biochemistry) That suppresses appetite for foodsatiogenicAlternative form of satietogenic.satiricOf or pertaining to satire.satrapicSynonym of satrapal.sattvicRelating or conforming to sattva (one of the gunas in Hindu philosophy).saturniccontaining lead or suffering from lead poisoning (saturnia)satyriasicHaving or relating to satyriasis.satyriaticHaving or relating to satyriasis.satyricOf or pertaining to a satyr.satyromaniacA man with excessive sexual desire.saussuriticContaining or relating to the mineral saussurite.savantic(rare) Of or relating to savants.saxophonicOf or pertaining to the saxophone.scInitialism of softcover.scabeticAlternative form of scabietic.scabieticOf or relating to scabies.scacchic(rare) Of or relating to chessscagnostic(mathematics) A heuristic used to automatically analyse variables in a large dataset in order to determine which scatterplots are to be visualised in a scatterplot matrix.scalarvac(physics) A scalar vacuum (of a spacetime)scaldicAlternative form of skaldic.scalemic(chemistry) nonracemicscalicRelating to a musical scale.scalographicRelating to, or represented by scalogramsscamdemic(informal, derogatory, neologism) A period of time where the idea of an ongoing pandemic is used to defraud the general public.scandic(chemistry) Of, relating to, or derived from scandium.scanographicRelating to, or produced by means of scanographyscanometric(sciences) Relating to analysis or measurement by means of a flatbed scannerscaphitoconic(malacology, of a shell or fossil) Having an ancyloconic shell with an involute phragmocone and a hooked body chamber, like Scaphites.scaphocephalic(anatomy) Of, pertaining to, or affected by scaphocephaly.scapoliticOf or relating to the mineral scapolite.scapulimanticRelating to scapulimancy.scapulomanticAlternative form of scapulimantic.scapulothoracic(anatomy) Relating to the scapula and thorax.scatologicSynonym of scatological.scatophiliac(rare) One who exhibits scatophilia.scatophilicTaking pleasure from contact with human excrement.scatterometricOf or pertaining to scatterometryscazontic(poetry) Of or relating to a scazon.scelestic(obsolete, rare) evil; wicked; atrociousscenichaving beautiful scenery; picturesquescenographicOf or pertaining to scenography.sceptic(British spelling) Alternative spelling of skeptic.schediasticBeing or relating to a schediasm.schedographicInvolving or relating to schedography.schematicRepresented too simply or in an overly formulaic way, reflecting a shallow or incomplete understanding of complex subject matter.scheticRelating to schesis; constitutional; habitual.schindyleticRelating to schindylesis.schismatic(religion) Of or pertaining to a schism.schismicRelating to a schism; schismatic.schismogeneticOf or relating to schismogenesis.schismogenicCausing schism or division.schisticOf or like schist; schistose.schistocyticOf or pertaining to schistocytes.schizencephalic(anatomy) Having the head split longitudinally (as a teratoid malformation)schizoanalyticOf or relating to schizoanalysis.schizocarpic(botany) Of or relating to a schizocarp.schizocoelicRelating to schizocoelyschizogamic(biology) Of or relating to schizogamy.schizogeneticschizogenousschizogenicRelating to schizogony.schizoglossic(sociolinguistics) Exhibiting schizoglossia.schizogonicRelating to schizogony.schizophasicExhibiting or pertaining to schizophasia.schizophreniacOf or relating to schizophrenia; schizophrenic.schizophrenicOf or relating to schizophrenia.schizophrenigenicAlternative form of schizophrenogenic.schizophrenogenicOf or relating to schizophrenogenesis; causing schizophrenia.schizophrenomimeticThat mimics schizophreniaschizophyticOf or relating to schizophytes.schizostelic(botany) Exhibiting or relating to schizostely.schizothymiacA person exhibiting schizothymia.schizothymicHaving or relating to schizothymia.schizotypic(psychiatry) schizotypal (displaying symptoms or signs similar to but less severe than schizophrenia)schizticRelating to separation or schism.schliericOf or relating to schlieren.scholastic(philosophy) A member of the medieval philosophical school of scholasticism; a medieval Christian Aristotelian.scholiasticof or relating to a scholiastschoolphobicHaving or relating to schoolphobia.schorliticRelating to or composed of schorlite.schungiticAlternative form of shungitic.sciagraphicRelating to sciagraphy.scialyticDispelling shadows.sciaphilic(botany) That thrives in the shadesciatheric(obsolete) Belonging or relating to a sundial.sciaticOf, or relating to the ischium.scienticomic(dated, fandom slang) A comic book in the genre of science fiction.scientificRelated or connected to science:scientificomic(dated, fandom slang) A comic book in the genre of science fiction.scientisticOf, pertaining to, advocating, or acting in accordance with scientism.scientocraticRelating to, or upholding, scientocracy.scientometricOf or pertaining to scientometrics.scintigraphic(medicine) Of or pertaining to scintigraphy.scintillometricRelating to scintillometry.sciographicAlternative form of sciagraphic.sciolisticOf or relating to sciolism, or a sciolist; showing only superficial knowledge.sciomanticOf or relating to sciomancy.sciophilicAlternative form of sciaphilic.scioptic(dated) Of or relating to an optical arrangement for forming images in a darkened room.scioptricAlternative form of scioptic.sciosophicOf or relating to sciosophy.scirocAlternative form of sirocco.sciuromorphicOf or relating to the sciuromorphs.sclerenchymaticAlternative form of sclerenchymatous.scleriticHaving or relating to scleritis.scleroatrophicExhibiting or relating to scleroatrophy.sclerobasicOf or relating to sclerobase.sclerobioticRelating to sclerobiosis or to sclerobiontssclerocarpic(botany, of fruits) Having a hard pericarpsclerodermic(zoology) Having the integument, or skin, hard or covered with hard plates.sclerodermiticRelating to the sclerodermite.sclerometricRelating to sclerometry or a sclerometer.scleromorphicSynonym of sclerophyllous.scleronomic(mathematics) Of a mechanical system whose constraint equations do not explicitly contain or are not dependent upon time.sclerotherapeuticOf or pertaining to sclerotherapy.sclerotic(anatomy) Of or relating to the sclera of the eye.sclerotiticOf or relating to sclerotitis.sclerotomic(anatomy) Relating to a sclerotome.scoliokyphoticOf or relating to scoliokyphosis.scoliorachiticOf or relating to scoliorachitis.scoliotic(pathology) Of, pertaining to, or affected by scoliosis.scopophiliacSynonym of scopophilic.scopophilic(sexuality, psychology) Of or pertaining to scopophilia.scopophobicOf or relating to scopophobia.scopticRelating to vision in dim light.scoptophiliacAlternative form of scopophilic.scoptophilicAlternative form of scopophilic.scorbic(uncommon, dated, 18th century) Pertaining to scurvy.scorbuticOf, pertaining to, or suffering from scurvy.scorbutogenicThat gives rise to scurvy, especially as a result of a deficiency in vitamin CscoriacOf or pertaining to scoria.scotochromogenic(medicine) Of or pertaining to a scotochromogen.scotogenic(physics) Created from dark matterscotographicRelating to scotography.scotometricRelating to scotometry.scotophasicRelating to the scotophase.scotophilic(biology) That thrives in darkness or low light levelsscotophobicFearing darkness.scotophoricRelating to, or characteristic of a scotophorscotopic(physiology) Relating to or denoting vision in dim light, believed to involve chiefly the rods of the retina.scototacticRelating to scototaxisscriptocentricBeing or relating to scriptocentrism; privileging writing over other forms of language such as speech.scrobicA vigorous, tufted (up to 60 cm diameter) and slender perennial grass (Paspalum scrobiculatum) growing to a height of 0.3-1 m.scrofuliticHaving or relating to scrofula.scytodepsic(chemistry, obsolete) Relating to tanning; applied to tannin and gallic acid.sebacicOf or pertaining to sebacic acid or its derivativessebicObsolete form of sebacic.sebific(entomology) relating to the fatty fluid secreted by insects from the colleterium in order to cement eggs togetherseborrheicOf, pertaining to or affected by seborrhea.seborrhoeicStandard spelling of (UK and Commonwealth) seborrheicseborrhoicAlternative form of seborrheic.sebostaticRelating to sebostasis.sec(informal) Second, ¹⁄₆₀ of a minute.secessionisticOf, or pertaining to secessionism.seclusionisticFavouring a policy of seclusionism.secosteroidogenicRelated to secosteroidogenesissecretogenicThat induces secretionsecretolytic(medicine) That breaks up secretions (especially phlegm)secretomicRelating to secretomes or to secretomicssecularisticPertaining to secularists or secularism.securocraticOf or pertaining to a securocracy.sedenionic(mathematics) Of or pertaining to sedenions.sedimentologicSynonym of sedimentological.sedimentometricRelating to sedimentometry.seedlacThe granular residuum of lac when it has been broken off the original twigs (i.e. the sticklac) and had the colouring matter partly removed, but before it is processed into shellac.seirosporicHaving or relating to seirospores.seismaticSynonym of seismic.seismicRelated to, or caused by an earthquake or other vibration of the Earth.seismocardiographicRelating to seismocardiography.seismogenic(geology) Capable of causing earthquakes.seismographicRelating to seismography and seismology.seismologicRelating to the field of seismology.seismometricOf or pertaining to seismometry, or using a seismometer.seismonasticOf or relating to seismonasty.seismoscopicRelating to the seismoscope.seismotectonicRelated to seismotectonicsseizurogenic(medicine) Producing seizures.selacholeic(organic chemistry) Of or pertaining to selacholeic acid or its derivativesselectionisticSynonym of selectionist.selenenicOf or pertaining to selenenic acids or their derivativesselenicOf or relating to the Moon.seleninicOf or pertaining to seleninic acids or their derivativesselenitic(mineralogy) Of or relating to selenite; resembling or containing selenite.selenocentric(astronomy) Having the moon at the center.selenodeticOf or pertaining to selenodesy.selenographicOf or pertaining to selenography, the scientific study of the moon.selenonicOf or pertaining to selenonic acids or their derivativesselenophilic(botany, chemistry) Tending to absorb selenium.selenoticRelating to selenosis.selenotranscriptomicRelating to selenotranscriptomesselenotropicExhibiting or relating to selenotropism.selvatic(rare) Alternative spelling of sylvatic.semanticOf or relating to semantics or the meanings of words.semantogenicOf a condition: brought on by being described or given a label.semantophoretic(biology) Carrying meaning, as semantides do.semantosyllabic(linguistics, rare) Of a grapheme: combining semantic and phonetic information.semaphoricusing semaphoresemasiographicOf or pertaining to semasiography.sematectonic(biology) That acts as a sign of buildingsematic(biology, of the colouring of some insects etc.) Acting as a sign of danger.semeiologicAlternative form of semiologic.semeioticAlternative form of semiotic.sememicRelating to sememes.semiacoustic(music, of a guitar) Having a soundbox as well as one or more electric pickups.semiacyclic(mathematics) Having no ascending cyclessemiaerobicPartially aerobicsemialgebraic(mathematics) Describing any algebraic system in which only real roots are investigated.semiallogeneic(genetics) Partially allogeneic, i.e. sharing some, but not all genes.semiallogenicMisspelling of semiallogeneic.semianaerobicPartially anaerobicsemianalytic(mathematics) Having some analytic characteristicssemianechoicBeing a kind of anechoic chamber with a solid floor to support objects, rather than the mesh floor grille over absorbent tiles found in full anechoic chambers.semiapologeticSomewhat apologetic.semiaquatic(of plants) Having the roots partially or entirely underwater.semiarc(geometry) half of an arcsemiaromatic(organic chemistry) Partially aromatic (and partially aliphatic or alicyclic)semiasphalticSomewhat or partially asphaltic.semiautomaticAlternative spelling of semi-automatic.semiballistic(military) Being or relating to a missile of a kind that has a low trajectory and/or is largely ballistic but can perform maneuvers in flight or make unexpected changes in direction and range.semibarbaricSomewhat barbaric.semibiotrophicSynonym of hemibiotrophic.semicRelating to a seme; constituting a seme.semicatatonicIn a state partially resembling catatonia.semichaoticPartially chaotic.semicharacteristic(mathematics) A partial characteristicsemichoricRelating to a semichorus.semiclassicsemiclassical (all senses)semicomicSomewhat or partly comic.semiconcentric(geometry) Having the form of concentric semicirclessemicrescenticIn the shape of a half crescent.semicrypticSomewhat cryptic or enigmatic.semicyclic(mathematics) Describing a polygon that is inscribed within a circle and has one of its sides being the diametersemicylindricAlternative form of semicylindrical.semicystic(medicine) Including both cysts and pronounced solid sections.semideificSomewhat or partially deific.semideisticSomewhat or partially deistic.semideltaicSomewhat or partly deltaic.semideserticRelating to a semidesertsemideterministicPartially deterministicsemidiagrammaticSomewhat or partly diagrammatic.semidomesticPartially domesticated; accustomed to living together with humanssemidramaticSomewhat or partly dramatic.semielasticSomewhat or partly elastic.semiellipticSynonym of semielliptical.semiendoparasitic(biology) Partially endoparasiticsemienzymaticPartially enzymaticsemiepiphyticOf, pertaining to, or being a semiepiphyte.semieroticSomewhat erotic; sexually charged but not explicit.semifatalisticSomewhat or partly fatalistic.semifranticSomewhat or partly frantic.semigraniticPartly granitic.semigraphicAlternative form of semigraphical.semigraphiticPartially graphiticsemihallucinogenicAlmost hallucinogenic.semiheroicSomewhat heroic.semihyperoceanicPartially hyperoceanicsemiisotropicAlternative form of semi-isotropic.semileptonic(physics) Of or pertaining to the decay of a hadron through the weak nuclear force in which one lepton (and the corresponding neutrino) is produced in addition to one or more hadrons.semilogarithmic(mathematics, of graph paper) Having one logarithmic scale and one arithmetic/linear scale.semimacroscopicSmaller than macroscopic, but larger than microscopicsemimagneticPartially magneticsemimessianicSomewhat or partly messianic.semimetallic(inorganic chemistry) Of or pertaining to a semimetal.semimetric(mathematics) A metric that does not satisfy the triangle inequalitysemimonasticHaving certain monastic aspects.semimysticSomewhat or partially mystic.semimythicAlmost mythic; having certain qualities of a myth or legend.seminific(biology) Forming or producing semen; seminiferous.seminomadicPartly nomadic.semiographicInvolving or relating to the use of graphic or visual cues to communicate an idea or action without words.semiologicsemiologicalsemionicRelating to semions.semioperaticHaving some characteristics of opera.semiosicRelating to semiosis.semioticOf or relating to semiotics or to semantics.semiparabolic(geometry) Having the form of a semiparabola.semiparametric(mathematics) Having some, but not all, components that are parametricsemiparasitic(botany) Describing a plant that, although it uses photosynthesis, obtains some nutrition from other plants.semipatrioticPartially patriotic.semipelagic(biology) Partially living their life on the bottom (benthic) and partially living their life in the water column above (pelagic).semiperiodicAlmost periodic; recurring at irregular intervals, or recurring regularly only at intervals.semiphilosophicAlternative form of semiphilosophical.semiphonetic(linguistics) Of or relating to a developmental stage in which the language user has only a limited grasp of phonetic aspects.semiplasticImperfectly plastic; of limited plasticity.semipoeticSomewhat or partly poetic.semipornographicPartly or somewhat pornographic.semiporphyriticSomewhat or partly porphyritic.semipsychoticSomewhat but not entirely psychotic.semipublicSomewhat, but not entirely, public.semirealisticPartly realistic.semirelativistic(physics) Partially relativisticsemiritualisticPartly ritualistic; having some elements of ritual.semiromanticSomewhat romantic.semirusticSomewhat or partly rustic.semisaprophyticSomewhat or partly saprophytic.semisatiricPartly satirical.semiscenicSomewhat or partly scenic.semischolasticSomewhat or partly scholastic.semiscientificPartially scientific; having or using certain aspects of science.semisomnambulisticSomewhat or partly somnambulistic.semispecificSomewhat specific; specific in a limited degree.semispherichemispherical, having the shape of a hemispheresemisyllabicRelating to a semisyllabary.semisymmetric(mathematics, of a graph) edge-transitive but not vertex-transitivesemisynthetic(organic chemistry) synthesized by chemically modifying a natural materialsemisystematic(organic chemistry) Describing a name, part of which is systematic and part of which is trivialsemitauonic(physics) Partially composed of tauons.semitonicOf or pertaining to a semitone.semitotalistic(cellular automata) Totalistic only on the outer planes.semitoxicPartly toxic; toxic to a certain degree.semitragicHaving certain elements of tragedy.semitropicAlternative form of semitropical.semitryptic(biochemistry) Describing proteins that have been cleaved by trypsin at one end only (during a proteomic analysis)semiurgicPertaining to semiurgy; involving the creation of new meanings through the production of signifiers.semivocalicOf or pertaining to a semivowel.semolexemicRelating to semolexemes.semonicRelating to semons.semotacticRelating to semotacticssenicapocA drug that acts as a Gardos channel blocker.senolytic(medicine) Any drug that destroys senescent cells.senomorphicthat modifies senescent cells and thus disrupts ageingsenotherapeuticRelating to, or by means of senotherapysensationalisticsensationalistsensific(archaic) Exciting sensation; causing something to be felt.sensitometricRelating to sensitometry.sensoaestheticRelating to the scientific study of the aesthetic, sensual and emotional aspects of how people interact with materials.sensomotoricAlternative form of sensorimotor.sensoricRelating to sensorics.sensorimotoricsensorimotorsensorispecificDescribing the sensory activity of a specific type of impulsesensoristicRelating to sensorssensoritopicDescribing a projection of an image onto a part of the brain that preserves the spatial relations of the image as received by the sensessensualisticAdopting or teaching the doctrines of sensualism.sentimentalisticTending to be sentimental.sentiocentricPlacing sentient beings at the center of something, giving preference to sentient beings above all other considerations.separatisticOf or pertaining to separatists; schismatical; pro-separatismsepic(rare) Of or pertaining to sepia; done in sepia.septasyllabicHaving seven syllables.septicOf or pertaining to sepsis.septicaemicAlternative spelling of septicemic.septicemicTypical of or pertaining to septicemia.septicopyemicOf or relating to septicopyemia.septimic(mathematics) Synonym of septic (“of degree 7”).septisyllabicOf seven syllables.septohypothalamic(anatomy) Relating to the hypothalamus and its septumseptoic(chemistry, dated) heptoicseptopalliomesencephalic(anatomy) septopallidal and mesencephalicseptoplasticPertaining to septoplasty.septorhinoplasticPertaining to septorhinoplasty.serac(geography, glaciology) A sharp tower of ice formed by intersecting crevasses of a glacier.seraphicOf or relating to a seraph or the seraphim.seretonergicMisspelling of serotonergic.serialisticOf or relating to serialism.seric(rare) Synonym of silken, made of silk.sericigenic(zoology) That produces silksericiticOf or relating to the mineral sericite.serigraphicRelating to serigraphs.seriocomedicSynonym of seriocomic.seriocomicHaving both serious and comedic qualities or tendencies.sermonicOf or pertaining to sermons.sermonisticHaving the tone or character of a sermon.serocatalyticRelating to the catalytic conversion of seronegative to seropositive populationsserodiagnosticOf or pertaining to serodiagnosisserodynamicRelating to serodynamicsseroepidemiologicOf or pertaining to seroepidemiology.seroepizootiologicrelating to seroepizootiologyserologicRelating to serology.seromic(immunology) relating to the totality of antibodies in a serum sampleserospecificSpecific against a blood antibody, infection etc.serotherapeuticRelating to serotherapy.serotogenicThat releases serotoninserotonergicContaining or releasing serotonin.serotoninergicAlternative form of serotonergic.serotoninomimetic(biochemistry) That mimics the action of serotoninserotypicSynonym of serotypical.serpenticonic(malacology, of a shell or fossil) Having numerous linked coils, in a spiral that is larger as it grows further from the center.serpentinic(mineralogy) Relating to or composed of serpentine.serpuliticOf or relating to serpulites.servohydraulicDescribing any hydraulic servomechanismservomechanisticOf or relating to servomechanisms.servopneumaticRelating to any pneumatic servomechanismsesquibasic(chemistry) Containing, or acting as, a base that reacts with acids in a proportion of one and a half to one.sesquisyllabic(of a word) Consisting of a minor syllable plus a full syllable.sesquiterpenic(organic chemistry) Related to or derived from a sesquiterpenesesquizygoticDescribing twins which are semi-identical, formed from one egg that is fertilized by two separate sperm.sestonicRelated to or composed of seston.settleristicRelated to or characterized by settlerismsexaholicOne who is addicted to sex.sexasyllabicAlternative form of sexisyllabic.sexistic(nonstandard) Synonym of sexist.sexisyllabicHaving six syllables; hexasyllabic.sexodimorphicRelating to sexodimorphismsexoholicAlternative form of sexaholic.sexophobicPertaining to, having, or exhibiting sexophobia.sexphobicAlternative form of sexophobic.sexsomniac(rare) One who exhibits sexsomnia.sextastic(informal) great, with regards to sexsextic(mathematics) Of the sixth degree or order.sexualisticOf or pertaining to sexuality.sexuoeconomicAlternative form of sexuo-economic.sexuoeroticPertaining to sex and erotic arousal.sfericA short pulse of electromagnetic radiation produced by lightningsfermionicRelating to sfermions.shadowgraphicRelating to shadowgraphy.shagadelic(informal) Sexy, in an outrageously retro manner.shagaholic(UK, slang) A person who is addicted to sex.shagtastic(British, slang) brilliant, with implications of sexual intercourse.shamanicOf or relating to a shaman or to shamanism.shamanisticOf, pertaining to, or characteristic of shamanism.shambolic(UK, Ireland, Commonwealth) Chaotic, disorganised or mismanaged.shamdemic(informal, derogatory, neologism) Synonym of scamdemic.shariatic(religion) In conformity with sharia law.shearotacticRelating to shearotaxisshellacA processed secretion of the lac insect, Coccus lacca; used in polishes, varnishes etc.sheroic(feminism) Heroic in a female or feminist context.shibbolethicResembling or relating to a shibboleth.shigatoxigenicThat produce or release Shiga toxinsshigatoxinagenicshigatoxigenicshikimicOf or pertaining to shikimic acid or its derivatives.shipfic(fandom slang) Fan fiction revolving around or dedicated to shipping.shittastic(slang, vulgar) Of remarkably low quality.shockfic(fandom slang) Fan fiction which has shocking or disturbing elements.shoepacA shoe, especially a warm, waterproofed boot.shonkiniticComposed of, or relating to, shonkinite.shopaholicOne who shops excessively; a shopping addict.shopoholicAlternative form of shopaholic.shopvacA heavy-duty industrial vacuum cleaner designed to handle debris from a worksite or mechanical shop.shortfic(fandom slang, countable) A fanfic of shorter than average length.shoshonitic(geology) Containing, or characteristic of shoshoniteshumacDated spelling of sumac.shungiticOf or relating to the mineral shungite.sialagogicAlternative form of sialogogic.sialicOf or pertaining to saliva.sialoglycoproteomic(biochemistry) Relating to sialoglycoproteomics or to sialoglycoproteomessialogogicIncreasing the flow of saliva.sialographicRelating to sialography.sialometricRelating to the measurement of salivary flow.sialomicrelating to sialomes or to sialomicssialoproteomic(biochemistry) Relating to sialoproteomes or to sialoproteomicssialotranscriptomicRelating to a sialotranscriptomesialotropicThat is attracted to the salivary glandssibylicAlternative form of sibyllic.sibyllicOf or relating to a sibyl (pagan female oracle or prophetess).sicThus; as written; used to indicate, for example, that text is being quoted as it is from the source.siccEye dialect spelling of sick (“in poor health; ill”).sickfic(fandom slang, countable) A fanfic which focuses on a character dealing with illness.sicklaemicAlternative form of sicklemic.sicklemicOf or relating to sicklemia.sicsacAlternative form of ziczac (“crocodile bird”).sideriticContaining or relating to siderite.sideroblasticRelating to sideroblasts.siderographicOf or relating to siderography; executed by engraved plates of steel.siderolithic(geology) Characterized by iron minerals in grains or pisoliths.sideropenicrelating to sideropeniasiderophilicBeing or relating to a siderophile.siderophoricRelating to siderophoressiderostaticOf or relating to the siderostat.sideroticRelating to siderosis.siderurgicRelating to siderurgy.sieniticAlternative form of syenitic.sigilicAlternative form of sigillic.sigillicRelating to occult or magical sigils.sigillographicOf or pertaining to sigillography.siglec(biochemistry) Any of a family of cell surface proteins that bind sialic acidsigmatic(linguistics) Having the consonant s added to the root in order to form a tense or case stem.sigmatropic(chemistry) Describing any rearrangement reaction in which single bonds are broken and others are formedsigmoidoscopic(medicine) Relating to the type of examination of the colon.signaletic(criminology, historical) Related to or involving the Bertillon system of anthropometry.signalicOf, or related to signals.signalomicRelating to signalomessignificRepresenting meaning.silenicAlternative letter-case form of Silenic.silicicof, related to, or derived from silicasiliciclastic(geology) Describing clastic rocks that bear quartz or similar silicate mineralssilicoelasticelastic and manufactured from siliconesilicofluoric(chemistry) Containing, or composed of, silicon and fluorine.silicomolybdic(inorganic chemistry) Relating to silicomolybdic acid and its derivativessilicoticOf, relating to, or affected with silicosis.silicotuberculotic(medicine) Of or pertaining to silicotuberculosis.silicotungsticRelating to the silicotungstic acidssillyfic(countable, fandom slang) A fanfic intended to be humorous or absurd.silvimetricRelating to silvimetricssimatic(petrology) Composed predominantly of silica-bearing, magnesia-bearing, and ferriferous minerals such as olivine, pyroxene, amphibole, and biotite.simheuristicRelating to simheuristicssimiophagicThat feeds on (the blood of) monkeys.simoniacOne who carries on or is guilty of simony.simplecticMisspelling of symplectic.simplisticOverly simple.sinalagmaticAlternative form of synallagmatic.sinapic(organic chemistry) relating to sinapic acid or its derivativessinapinicOf or pertaining to sinapinic acid or its derivativessinc(mathematics) Ellipsis of sinc function: f = sin(x)/x.sindocAlternative form of sintoc.sinergisticMisspelling of synergistic.sinoaortic(anatomy) Relating to a sinus and the aortasinographicRelating to sinography.sinoscopicRelating to sinoscopy.sintocA tree from the East Indies, Cinnamomum sintoc.sinusiticRelating to sinusitissiphonicOf or pertaining to a siphon.siphonostelicRelating to a siphonostele.sirenicResembling or relating to a mythical siren.sirocSynonym of sirocco.sismantic(informal) Of or relating to sismance.sissyphobicExhibiting or relating to sissyphobia.sitcomicOf or relating to sitcom.sitophobicHaving or relating to sitophobia.sitosterolemicRelating to sitosterolemiaskaldicOf or relating to the skalds (Norse poets).skarnicOf or relating to skarn.skedasticAlternative spelling of scedastic.skeletochronologicAlternative form of skeletochronological.skeletogeneticForming the skeleton.skeletogenic(anatomy) Forming the skeleton.skeletonicLike a skeleton.skepticSomeone who doubts beliefs, claims, plans, etc. that are accepted by others as true or appropriate, especially one who habitually does so.skeuomorphic(originally archaeology) Pertaining to skeuomorphs, obsolete design elements which are retained for familiarity or out of tradition, even though they no longer serve any functional purpose.skewsymmetric(mathematics) Alternative form of skew-symmetric.skiagraphicAlternative form of sciagraphic.skiascopicOf or relating to skiascopy.skolioromanticRomantically attracted to non-cisgender people.skoptic(chiefly medicine) Of or relating to the Skoptsy, a historical Russian sect known for practising castration and mastectomy, or the obsessional, gender dysphoric mentality thereof.skotomorphogenicOf or relating to skotomorphogenesis.skototropicPertaining to skototropismskyrmionicRelating to skyrmions.slashfic(countable, fandom slang) A work in the genre of slash fiction.slavefic(countable, fandom slang) A fanfic centered on the enslavement of one or more characters.slaveocraticAlternative form of slavocratic.slavocraticRelating to a slavocracy.sleepaholic(informal) A person who loves sleeping or has a tendency to oversleep.sleptonicRelating to sleptons.slimnasticOf or pertaining to slimnastics.slimplectic(mathematics) symplectic in a more generalised mannerslivovicAlternative form of slivovitz.smecticA liquid crystal having the molecules aligned in this way; a phase of a liquid crystal in which the molecules are so aligned.smectiticOf or relating to smectite.smegmaticOf, relating to, or containing smegma.smutfic(countable, fandom slang) An explicit erotic fanfic which focuses on sexual activity with little consideration of context or plot.snacc(chiefly Internet slang) Alternative spelling of snack (“very attractive person”).snaclec(biochemistry) A lectin, typically in snake venom, that binds carbohydrate.snarkcastic(informal) Sarcastic in a snide or irritable manner.snarktastic(informal) Very snarky, especially in an appealing or entertaining way.snazztastic(rare, informal, neologism) Exceptional; outstanding.snobbisticSynonym of snobbish.snobocraticExhibiting, or relating to, snobocracy.soc(UK, university slang) A society (circle, club, interest group).socialisticOf or relating to socialism.sociatricOf or relating to sociatry.sociocentricFocused around a society, or social practices.sociocosmicPertaining to the order of the universe and one's consequent obligations to and role in society.sociocraticOf or relating to sociocracy.sociocyberneticRelating to sociocybernetics.sociodemographicOf or pertaining to sociodemographysociodramaticOf or relating to drama or make-believe acted out by a group in a social context.sociodynamicRelating to sociodynamicssocioeconomicAlternative form of socio-economic.socioethnicRelating to society and ethnicity.sociogeneticOf or pertaining to sociogenesis or to sociogeneticssociogenicCaused by society; having a social origin.sociogenomic(sociology, genetics) Relating to sociogenomicssociogeographicAlternative form of sociogeographical.sociographicOf or relating to sociography.sociohistoricSynonym of sociohistoricalsociohumanisticsociological and humanisticsociolecticOf or relating to a sociolect.sociolinguisticPertaining to sociolinguistics.sociologicOf or pertaining to sociology.sociologisticReferring only to the sociological concepts, explaining social phenomena by sociological principles only.sociometricRelating to sociometry or to sociometricssocionicRelating to socionics.sociopathicHaving the characteristics of a sociopath.sociophoneticRelating to sociophonetics.sociopoeticRelating to sociopoetics.sociopoliticoeconomicSynonym of socio-political-economic.sociopragmaticOf or relating to sociopragmatics.socioroboticOf or pertaining to the field of sociorobotics.socioscientificRelating to society and science.sociosomatic(medicine, psychology) Pertaining to physical diseases, symptoms etc. which have social causes.sociosymbolic(social sciences) Relating to society and symbols.sociotherapeuticRelating to sociotherapy.sociotopographicRelating to sociotopographysociotropic(sociology) Relating to sociotropysodaholica person who is addicted to soda or drinks it a lotsodaic(obsolete) Of, relating to, or containing soda.sodicOf, relating to, or containing sodium.sodomicOf or relating to sodomy.sodomisticOf or relating to sodomy.sodomiticEngaging in sodomy; characterised by or involving sodomy.sofericRelating to the soferim (Jewish scribes).sofic(mathematics, of a group) Whose Cayley graph is an initially subamenable graph.solargraphic(photography) pertaining to solargraphysolecisticPertaining to or involving a solecism.solenophagicRelating to a solenophagesolenostelicOf or possessing a solenostele.solfataricPertaining to or characterized by a solfatara.solidaristicExhibiting, or pertaining to, solidarism.solidisticRelating to the old medical theory of solidism.soligenicSynonym of soligenous.solipsisticOf, relating to, or being disposed to solipsism.solitonic(physics) Of or pertaining to a solitonsolodic(soil science) Leached of most minerals, but having slightly acid topsoil and subsoil that is enriched with sodium-saturated clay.soloistic(music) Pertaining to, or characteristic of, a soloistsolonchakicRelating to solonchak soils.solonetzicOf or pertaining to solonetz.solonic(politics) Wise.solopathogenicpathogenic without the need for a mating partnersolvatochromaticAlternative form of solvatochromic.solvatochromic(chemistry) Of or pertaining to solvatochromismsolvatofluorochromicRelating to, or exhibiting solvatofluorochromismsolventogenicThat biochemically synthesizes solvents (typically alcohols)solvolyticOf or pertaining to solvolysis.solvophilic(physics, chemistry) having an affinity for a particular solventsolvophobic(physics, chemistry) lacking an affinity for a specific solvent; unable to absorb, or be wetted by a solventsomaestheticOf or relating to somaesthetics.somaticPart of, or relating to the body of an organism.somaticosplanchnic(medicine) Relating to the body and the viscera.somatocentricDescribing any function of neurons centred on the soma.somatodendritic(in a neuron) located together, even at the ends of a dendritesomatodentritic(neuroanatomy) Alternative form of somatodendritic.somatogastricMisspelling of stomatogastric.somatogenicHaving a physiological (rather than a psychological) causesomatognosic(medicine) Relating to a person's body image, or subjective idea of their own bodily form.somatogravicRelating to the sensation of falling.somatologicRelating to somatology.somatometricRelating to somatometry or to somatometricssomatoparaphrenicRelating to somatoparaphreniasomatopleuric(embryology) Pertaining to the somatopleure; somatopleural.somatopsychic(medicine) Pertaining to the effects of the body on the mind.somatoscopicRelating to somatoscopysomatosensoricAlternative form of somatosensory.somatosplanchnicAlternative form of somaticosplanchnic.somatostatinergicProduced or activated by a somatostatin.somatosympathetic(physiology) somatic and sympatheticsomatotherapeuticRelating to somatotherapy.somatotonicHaving or relating to a personality type characterised as aggressive and extroverted.somatotopicOf or pertaining to somatotopy.somatotrophicThat stimulates body growth, especially by producing somatotrophinsomatotropic(physiology) That stimulates body growthsomestheticOf or pertaining to somesthesiasomiticOf or pertaining to a somite.somnambulicrelated to somnambulism, walking in sleepsomnambulisticOf, pertaining to, or characteristic of a somnambulist.somnetic(science fiction, rare) Pertaining to sleep.somnificCausing sleep; somniferous.somniphobicRelating to somniphobia.somnogenicThat induces sleepsomnographicRelating to somnography.somnolyticThat prevents sleepsomnophiliacOne who has somnophilia.somnorificsoporific; inducing sleepsonantic(phonology) Of or relating to a sonant.songfic(countable, fandom slang) A fanfic that incorporates song lyrics and/or uses them as inspiration for its plot.sonicOf or relating to sound.sonneticOf or relating to a sonnet.sonnettomaniacAn enthusiast of sonnetssonoanatomicRelating to sonoanatomy.sonoarthrographicRelating to sonoarthrography.sonocatalyticRelating to sonocatalysis.sonochromaticRelating to sonochromatism.sonodynamicThat is activated by sound (or by ultrasound)sonoelasticRelating to sonoelasticity.sonoelastographicRelating to sonoelastographysonoencephalographicRelating to sonoencephalography.sonoendoscopicRelating to sonoendoscopy.sonogeneticRelating to sonogeneticssonographicOf or pertaining to sonographysonohysterographicRelating to sonohysterography.sonolyticRelating to sonolysissonomammographicRelating to, or by means of sonomammographysonometricRelating to sonometry.sonomicrometricRelating to sonomicrometrysonomorphologicAlternative form of sonomorphological.sonophobicrelating to sonophobiasonophoreticRelating to sonophoresis.sonorheometricRelating to sonorheometrysonoricPertaining to sonority or sound; acoustic.sonorificProducing sound.sonospectrographicRelating to sonospectrographysonotacticRelating to sonotaxissonothrombolyticRelating to sonothrombolysissonotomographicRelating to sonotomography.sonotubometricRelating to sonotubometry.sophericAlternative form of soferic.sophic(obsolete) Teaching, conveying, or related to wisdom.sophiologicRelating to sophiology.sophisticSynonym of sophistical, of or related to the ancient Sophists, characterized by fallacious reasoning.sophomaniacA person evidencing sophomania.sophomoricOf, relating to, or characteristic of a sophomore.sophomoronic(colloquial) sophomoric and moronicsoporific(pharmacology) Something inducing sleep, especially a drug.sorbicOf, or relating to the rowan tree (the sorb).sorbiticOf, pertaining to, or made of sorbite.soriticSynonym of soritical.sorocarpicRelating to a sorocarpsortilegicSynonym of sortilegious.sotadicAlternative letter-case form of Sotadic.soteriologicSynonym of soteriological.sovietic(now rare) Synonym of soviet.soviticOf or relating to the mineral sovite.spagericAlternative form of spagyric.spagiricAlternative form of spagyric.spagyricPertaining to alchemy; alchemical, especially regarding medicine.spallogenic(physics) Formed by spallation.spamfic(fandom slang) A short or quickly-written fanfic.spanaemic(archaic, medicine) Of or relating to spanaemia; having impoverished blood.spanemicAlternative form of spanaemic.spanktasticSexually desirable; spankable.sparagmaticRelating to sparagmos.sparitic(mineralogy) Relating to or consisting of spar (well-defined crystals, usually carbonate).sparktasticFantastic in a new or inventive way.spasmaticHaving, or having to do with, a spasm or spasmsspasmicOf or relating to spasms; spastic.spasmodicOf or relating to a spasm; resembling a sudden contraction of the muscles.spasmogenicTending to induce spasms.spasmolithicMisspelling of spasmolytic.spasmolytic(medicine) antispastic, antispasmodicspasmophilicHaving or relating to spasmophilia.spasticOf, relating to, or affected by spasm.spathic(geology, mineralogy) Having good cleavage.spatiochromaticRelating to the spatial visualisation of colourspatiodeterministicspatially deterministicspatiogeneticspatial and geneticspatiokinematic(astronomy) Describing the relative movement of different parts of an astronomical bodyspatiokineticspatial and kineticspatiotopicHaving a reference to the three-dimensional space of the real worldspatiotopographicspatial and topographicspec(colloquial) Clipping of specification.specialistic(dated) Specialist, specialized.specificExplicit or definite.spectranomicRelating to spectranomicsspectroanalyticOf or relating to spectroanalysis.spectroastrometric(physics, astronomy) Of or pertaining to spectroastrometryspectrobolographicOf or relating to the spectrobolograph.spectrobolometricRelating to spectrobolometry.spectroelectric(dated) Relating to any form of spark tube whose internal electric discharge is used in spectroscopic observations.spectrofluorimetricAlternative form of spectrofluorometric.spectrofluorometricRelating to spectrofluorometry.spectrofluorophotometricRelating to spectrofluorophotometry or by means of a spectrofluorophotometerspectrogoniometricRelating to, or measured using a spectrogoniometerspectrographicOf or pertaining to spectrography or spectrographs.spectroheliographicRelating to the spectroheliograph.spectroheliokinematographicOf or relating to the spectroheliokinematograph.spectrohelioscopicRelating to a spectrohelioscope.spectrometricOf or pertaining to spectrometryspectromicroscopicRelating to spectromicroscopy.spectromorphometricRelating to spectromorphometryspectrophonicRelating to the spectrophone.spectrophoreticRelating to spectrographic separationspectrophotofluorometricRelating to spectrophotofluorometryspectrophotographicRelating to spectrophotography.spectrophotometric(analytical chemistry) Of, or relating to spectrophotometry, or measured by a spectrophotometer.spectropolarimetricOf or pertaining to spectropolarimetry.spectropotentiometricRelating to spectropotentiometryspectroradiometricRelated to spectroradiometryspectroradiophotometricspectrophotometric and radiophotometricspectroscopic(analytical chemistry) Of or relating to spectroscopy or to a spectroscope.speleogenicRelating to speleogenesisspeleophilicThat preferentially inhabit caves.speleothemic(geology) Relating to or composed of speleothems.speluncAlternative form of spelunk.spendaholic(informal) A person who is addicted to spending money.spermaholic(vulgar, slang) One who is addicted to consuming sperm.spermaphyticSynonym of spermatophytic.spermaticOf, pertaining to, or resembling sperm.spermatoblasticof or relating to a spermatoblastspermatocysticRelating to spermatocysts.spermatocytic(cytology) Relating to, or having the form of spermatocytesspermatogeneticOf or pertaining to spermatogenesis.spermatogenicof or relating to spermatogenesisspermatogonicRelating to spermatogoniaspermatophoricRelating to spermatophoresspermatophyticRelating to spermatophytes.spermatotoxictoxic to spermatozoaspermatozoic(cytology) Of or pertaining to spermatozoa; of the nature of spermatozoa.spermicOf or pertaining to sperm.spermiogenicRelating to spermiogenesisspermiostaticThat reduces the motility of spermspermiotoxictoxic to spermatozoaspermophytic(botany) Synonym of spermatophyticsperomagnetic(physics) Describing a material in which the spins are aligned in fixed but random alignments due to the local magnetic anisotropy.sphaeroconicAlternative spelling of spheroconic.sphairistic(historical or rare) Of, like, or pertaining to tennis; tending to play tennis, especially lawn tennis, with crebrity.sphaleronic(physics) Of or pertaining to sphalerons.sphenic(sciences, chiefly medicine, archaic) Shaped like a wedge.sphenocephalicRelating to sphenocephalysphenographicarchaic Of or pertaining to sphenography.sphenotic(anatomy) The sphenotic bone.sphenozygomaticRelating to, or connecting the sphenoid bone and the zygomatic bonespheriticRelating to, or having the form of, a spherite.spheroconic(malacology, of a shell or fossil) Having a coiled shell approaching a sphere in shape.spherocyticRelating to spherocytes.spherogenic(biology) That leads to the formation of spherocytesspheroidic(obsolete) spheroidalspheroidogenic(pathology) That produces spheroidal cells (typical of some cancers)spherolithicOf or relating to a spherolith.spherophakicRelating to, or exhibiting, spherophakia.spheroplasmicRelating to spheroplasmspheroplastic(cytology) Relating to spheroplastsspheruliticof or relating to spherulitesphincterometricRelating to sphincterometry.sphingolipidomicRelating to a sphingolipidome.sphingolytic(biochemistry) that cleaves the phosphodiester bonds in sphingomyelinsphragisticRelating to sphragisticssphygmic(physiology, rare) Of or pertaining to the circulatory pulse.sphygmographicOf or pertaining to a sphygmograph or to sphygmographysphygmomanometricOf or pertaining to sphygmomanometryspic(US, offensive, derogatory, ethnic slur) Synonym of Latino, an inhabitant of Latin America or person of Latin American descent.spicularitic(geology) Of or pertaining to spicularite.spiculogenicRelating to spiculogenesisspilitic(geology) Of or relating to spilite.spilositicRelating to the mineral spilosite.spincaloritronicRelating to spincaloritronics.spinocollic(anatomy) Relating to the spine and colliculusspinodendriticRelating to dendritic spinesspinogenicRelating to spinogenesisspinographicRelating to spinography.spinohypothalamicRelating to, or connecting the spinal cord and the hypothalamus.spinopelvic(anatomy) Relating to the spine and the pelvisspinoreticulothalamic(anatomy) Relating to the spine and the thalamic reticular nucleusspinothalamic(anatomy) Relating to, or connecting the spinal cord and the thalamus.spinthariscopicOf or relating to the spinthariscope.spintronicOf or pertaining to spintronics.spirantic(linguistics, dated) Relating to a spirant or fricative.spiriticRelating to a person's spirit, or to the spiritual world.spiritisticOf or pertaining to, or associated, dealing, concerned, or connected with, spiritism (a.k.a. modern spiritualism); spiritualistic.spiritualisticOf, pertaining to, or characteristic of spiritualism.spirochaetaemicAlternative form of spirochetemic.spirochaeticAlternative form of spirochetic.spirochetemicRelating to spirochetemiaspirocheticRelating to spirochetes.spirochetolyticLysing spirochetes.spirochetostatic(medicine, biology) Inhibiting (curbing) spirochetal populations although not destroying them.spirochetoticRelating to spirochetosis.spirocyclic(organic chemistry) Having the geometry of a spiro compoundspiroergometricRelating to spiroergometry.spirographicUsing a spirographspirometricOf or pertaining to spirometrysplanchnic(medicine) Of, in, near or pertaining to the viscera or intestines.splanchnopleuricRelating to the splanchnopleure.splanchnotomicRelating to splanchnotomy.spleenic(obsolete or non-native speakers' English) Alternative form of splenic.spleneticBad-tempered, irritable, peevish, spiteful, habitually angry.splenicOf, related to, or located near the spleen.spleniticRelating to splenitis.splenocolicRelating to the spleen and the colonsplenocyticRelating to splenocytes.splenogenic(medicine) Originating from the spleen; splenic in origin.splenohepatic(anatomy) Relating to, or connecting, the spleen and the liversplenomegalicRelating to splenomegalysplenomesentericRelating to the spleen and mesentery.splenopancreaticRelating to the spleen and pancreas.splenopathicRelating to disease of the spleen.splenophrenic(anatomy) Relating to the spleen and diaphragm; phrenicosplenic.splenosomaticsplenic and somaticsplenotoxictoxic to the spleenspliceogenic(genetics) Relating to gene splicingspodic(geology) Formed by illuvial accumulation of amorphous organic matterspodomanticRelating to spodomancy.spondaic(poetry) Having or relating to spondees.spondulic(rare, slang) Alternative form of spondulics (“money”).spondylarthriticAlternative spelling of spondyloarthritic.spondylic(anatomy) Relating to a spondyle or vertebra.spondyliticRelating to spondylitis.spondyloarthropathicHaving or relating to spondyloarthropathy.spondylocheirodysplastic(pathology) Exhibiting dysplasia of the spine and handsspondylodysplasticRelating to dysplasia of the spinespondylolisthetic(medicine) Relating to or affected by the spine condition spondylolisthesis.spondylolyticRelating to spondylolysis.spondylotherapeuticRelating to spondylotherapy.spondylothoracic(anatomy) Of or pertaining to both the spine and the thoracic cagespondyloticRelating to spondylosis.spongiocyticRelating to or composed of spongiocytes.spongiolithic(geology) Sponge-rich deposits in which buildups are rare and small.spongioliticOf or relating to spongiolites.spongioticRelating to spongiosis.spongobiotic(biology) That lives in the vicinity of spongesspongoblasticOf or relating to spongoblasts.spongoliticAlternative form of spongiolitic.spooktastic(slang) fantastically spooky; spine-tinglingspooneristicHaving the form of a spoonerism.sporadicRare and scattered in occurrence.sporangiogenicRelating to sporangiogenesissporiniticOf or pertaining to sporinite.sporoblasticRelating to sporoblastssporocysticRelating to sporocysts.sporocyticRelating to sporocytessporogeneticRelating to sporogenesis.sporogenicProducing spores.sporogonicRelating to, or possessing sporogonia.sporophoric(botany) Of, related tp, or having the nature of a sporophore.sporophorocysticRelating to sporophorocysts.sporophytic(botany) Of or pertaining to a sporophyte plant.sporoplasmogenicThat produces sporoplasmsporopollinic(botany) Relating to spores and pollen grainssporosac(botany) A hydrozoan reproductive zooid or simple form of gonophore which does not become medusoid in form or structuresporotrichoticRelating to sporotrichosissporozoiticRelating to or composed of sporozoites.sportaholicA sportsaholic.sportocraticPertaining to or in line with the principles of sportocracy.sportsaholic(slang) A sports enthusiast; one who loves to watch or play sport.springbocAlternative form of springbok.sprocShortened form of stored procedure.spumific(chemistry) A chemical that decomposes to produce large quantities of gasspurionic(physics) Of or pertaining to spurions.squamodiscAn epidermal structure found only in certain monogeneans of the family Diplectanidae, made up of scales embedded in the epidermis.squamotympanic(anatomy) Relating to the squamous part of the temporal bone and to the tympanic cavity.squamozygomatic(anatomy) Relating to both the squamosal and zygomatic bones; applied to a bone, or a centre of ossification, in some foetal skulls.squandermaniacA person exhibiting squandermania; a member of government who spends excessive money on a project.squaricOf or pertaining to squaric acid or its derivatives.squatocraticAlternative form of squattocratic.squattocraticOf or relating to squattocracy.squillitic(archaic) Of or pertaining to squills.squinantic(obsolete, medicine) Used to treat quinsy.srcAbbreviation of source.stabilographicRelating to stabilograms or to stabilographystabilometricRelating to stabilometrystalactic(geology) Having, or relating to, stalactites.stalactiticConsisting of or resembling stalactites.stalagmiticcontaining stalagmitesstalagmometricRelating to stalagmometry.stampic(dated) Of or relating to postage stamps.stannic(chemistry) Containing tetravalent tin.stanzaicOf or pertaining to stanzas.staphylococcicRelating to staphylococcus.staphylolyticRelating to staphylolysis.staphylomaticstaphylomatousstaphyloplasticRelating to staphyloplasty.starigraphicMisspelling of stratigraphic.stasipatricSynonym of parapatric.stathmokineticRelating to, or producing stathmokinesisstaticUnchanging; that cannot or does not change.statismosporic(mycology, of spores) That are not forcibly dischargedstatisticA single item in a statistical study.statoacousticRelating to both balance/equilibrium and hearingstatocraticOf or relating to statocracy, or government by the state.statocysticRelating to a statocyst.statometricRelating to the measurement of body posturestatozoicSedentary, especially when attached to a surface.staurolitic(mineralogy) Of or relating to staurolite; resembling or containing staurolite.stauropegic(of an Eastern Orthodoxy or Eastern Catholicism monastery) Stauropegial.stauroscopicRelating to the stauroscope.stavropegicAlternative form of stauropegic.stearicOf or relating to stearin, tallow etc.stearidonicOf or pertaining to stearidonic acid or its derivativesstearolic(chemistry) Designating an acid of the acetylene series, isologous with stearic acid and obtained from oleic acid.steatitic(mineralogy) Containing, resembling, or relating to steatite.steatogeneticRelating to steatogenesis.steatogenicRelating to or causing steatogenesis.steatohepatic(pathology) Relating to fatty liversteatohepatitic(medicine) Of, relating to, or characterised by steatohepatitis.steatopygicExhibiting steatopygia.steatotic(medicine) Pertaining to or affected by steatosis: infiltrated with fatty nodules (used especially of the liver).stechiometricMisspelling of stoichiometric.steganalyticRelating to steganalysis.steganographicOf or pertaining to steganography.stegnotic(archaic, medicine) antidiarrheicstegocephalicAlternative form of stegocephalous.stegokrotaphic(herpetology) Of a caecilian: Having a skull with a closed or fused temporal region.stellarcentric(astronomy) centered on a starstellocentric(rare) Synonym of astrocentric.stemmatic(textual criticism) Relating to stemmatics.stenobathic(zoology) Able to live only within a limited range of depths of water.stenobiomic(ecology) Inhabiting very few different biomesstenobiontic(ecology) Able to tolerate only a limited range of environments.stenochoricRelating to stenochoriastenochromicOf or relating to stenochromy.stenographicOf or pertaining to stenographystenopaeic(optics) Pertaining to a narrow opening or slit in an opaque barrier that restricts the light which reaches the eye.stenopaicAlternative form of stenopaeic.stenopeicAlternative form of stenopaeic.stenospermocarpic(botany) Relating to, or exhibiting stenospermocarpystenothermicStenothermal.stenotic(pathology) Of or pertaining to a stenosisstenotopic(ecology) Able to tolerate or adapt to only a small range of environmental conditionsstenotypicAlternative form of stenotypical.stentorophonic(obsolete) Synonym of stentorian.stephanocyticRelating to, or characteristic of brown algae of the genus Stephanocystissteppic(geography) Pertaining to a steppe.sterculicOf or pertaining to sterculic acid or its derivatives.stereobaticOf or relating to a stereobate.stereobiomicroscopicRelating to stereo biomicroscopystereochemicOf or pertaining to stereochemistrystereochromicRelating to stereochromy.stereodynamic(chemistry) Of stereochemical properties: varying according to circumstancesstereoelectricOf or pertaining to the generation of electricity by means of solid bodies alone, without the use of liquid.stereoelectroencephalographicRelating to stereoelectroencephalography.stereoelectronic(biochemistry) Of or pertaining to the dependence of certain molecular properties upon the relative nuclear geometry in a given electron state.stereofluoroscopicRelating to stereofluoroscopy.stereogenic(chemistry, physics) describing a grouping of atoms in a moleculestereogeometricOf or relating to stereogeometry.stereognosticRelating to stereognosis.stereographicOf or pertaining to stereography.stereoheterotopic(chemistry) Either enantiotopic or diastereotopicstereoideogenicMisspelling of steroidogenic.stereoisomericof or pertaining to stereoisomersstereolithographicRelating to stereolithography.stereologicAlternative form of stereological.stereometricOf or relating to stereometry; performed or obtained by stereometrystereomicroscopicOf, pertaining to, or produced using stereomicroscopy or a stereomicroscopestereophonicOf or pertaining to sound reproduction using two or sometimes more channels played at different locations to simulate the separation of sources along at least one spatial dimension.stereophotogrammetricOf or pertaining to stereophotogrammetrystereophotographicRelating to stereophotography.stereopticInvolving the simultaneous use of both eyes, to obtain a three-dimensional image.stereoradiographicRelating to stereoradiography.stereoscopicOf or relating to stereoscopy; three-dimensional.stereosonicProducing, or relating to, stereo sound.stereospecific(physical chemistry) Showing stereospecificity.stereostatic(engineering) geostaticstereotaxicOf or pertaining to stereotaxisstereotomicOf or relating to stereotomy.stereotoxicMisspelling of stereotaxic.stereotypicOf, pertaining to or characteristic of a stereotype; stereotypical.sterhydraulic(of a hydraulic press) Producing pressure or motion by the introduction of a solid substance (such as a long rod, or a cord wound on a roller) into a cylinder previously filled with a liquid.steric(chemistry) Relating to or involving the arrangement of atoms in space.sterigmaticRelating to a sterigma.sternalgic(rare) Relating to sternalgia.sterniticRelating to a sternite.sternophrenicRelating to the sternum and the diaphragm.sternothoracic(anatomy) sternal and thoracicsternutatoric(medicine, obsolete) A sternutatory; a substance that induces sneezing.steroidogeneticOf or pertaining to steroidogenesis.steroidogenic(biochemistry) Of or relating to the process of steroidogenesis.sterolicRelating to or composed of sterols.sterotacticMisspelling of stereotactic.sterotaxicMisspelling of stereotaxic.sterotypicMisspelling of stereotypic.stethographicRelating to the stethograph.stethoscopicusing a stethoscopesthenic(pathology, archaic) Characterized by nervous energy; robust, strong.stibicof, or relating to antimonystichicDescribing verse that is not divided into stanzas, but consists of lines all having the same metrical formstichometricAlternative form of stichometrical.stichomythicof or relating to stichomythiasticklacLac in its natural state, as secreted by an insect and encrusting small twigs.stigmatic(botany, anatomy) Having or relating to a stigma or stigmata.stigmergicOf or pertaining to stigmergystilbenicRelating to or composed of stilbene.stipticArchaic form of styptic.stochasticRandom, randomly determined.stochiometricAlternative spelling of stoichiometric.stoicA person indifferent to pleasure or pain.stoicheiometricAlternative spelling of stoichiometric.stoichiometricOf or relating to stoichiometry.stoichometricMisspelling of stoichiometric.stolonicRelating to a stolon.stomachicOf or relating to the stomach.stomatiticRelating to stomatitis.stomatocytic(cytology) Relating to stomatocytesstomatocytogenicRelating to the production of stomatocytesstomatogastric(anatomy) Of or pertaining to the mouth and the stomachstomatogenicRelating to stomatogenesisstomatognathic(anatomy) Relating to the mouth and jaw.stomatologicstomatologicalstomatoplasticOf or pertaining to stomatoplasty.stonerific(slang, very rare) Characteristic of stoners, or recreational drug users.stoquastic(mathematics) Of a Hermitian matrix, having real non-positive off-diagonal elements. These matrices have elements of quantum mechanics and classical theory of stochastic matrices. For non-technical purposes ‘stoquastic’ is equivalent to “avoiding the sign problem”.stovec(UK, law enforcement) A stolen car, van, lorry or other motor vehicle.strabismicAfflicted with, or pertaining to, strabismus.straintronicOf or pertaining to straintronics.stramenopilicRelating to stramenopilesstranguricRelating to, or afflicted with, strangury.stratagematic(obsolete) strategicstratagemicSynonym of stratagemical.strategetic(now rare) Strategic.strategicOf or pertaining to strategy.stratic(geology) Of or pertaining to the order of strata, or to their depositionstratigraphicOf or pertaining to the arrangement of stratigraphy or strata.stratinomicOf or pertaining to stratinomy.stratocladisticRelating to stratocladisticsstratocraticRelating to stratocracy.stratographicOf or relating to stratography (geology term/army)stratonomicOf or pertaining to stratonomy.stratophenetic(taxonomy) Relating to relationships between organisms that exist only as fossilsstratospheric(meteorology) Of, relating to, or occurring in the stratosphere (“the region of the uppermost atmosphere”).stratotypicRelating to a stratotype.stratovolcanic(volcanology) Of or pertaining to a stratovolcano.streptococcicstreptococcalstreptostylicExhibiting streptostyly.stressaholic(informal) One who lives a very stressful life and has trouble relaxing.stressogenicCausing stress.striatothalamicstriatal and thalamicstrobicstroboscopicstrobogrammatic(of a number) Appearing the same whether viewed normally or upside down.stroboscopicof, relating to, or produced by a stroboscopestromagenicRelating to stromagenesisstromaticOf or relating to a stroma.stromatolitic(geology) Of or relating to a stromatolite.stromogenicRelating to stromogenesisstrontic(archaic, chemistry) Of or pertaining to strontium.strontitic(archaic) Of or relating to strontiumstrophic(prosody) Using or containing strophes.structronicRelating to electronic control of the structures of a systemstructuralisticOf or pertaining to structuralism.strumatic(archaic) scrofulousstrychnic(archaic, chemistry) Of or pertaining to strychnine.stygmergicMisspelling of stigmergic.stygobionticAlternative form of stygobitic.stygobioticAlternative form of stygobitic.stygobitic(zoology) Living exclusively in groundwater, such as aquifers or caves.stygophilic(biology) Relating to stygophilesstylisticOf or pertaining to style, especially to linguistic or literary style.styliticOf or relating to a stylite.styloconiclong and slender, and twisted to follow the outline of a conestylographicPertaining to or designed to be used for stylography; stylographical.stylometricOf, relating to, or using stylometry.styphnicOf or pertaining to styphnic acid or its derivativesstypticBringing about contraction of tissues; harsh, raw, austere.subacademic(education) Not having full academic status.subacidicSomewhat acidic.subadiabatic(of a temperature gradient) With the hotter part having a greater density (and thus tending to sink)subaerobic(of exercise) Below an aerobic thresholdsubaerophyticLiving in a terrestrial habitat such as on rocks or stones, where most water is atmospheric but there occurs another intermittent water source such as spray from an adjacent waterfall.subalgebraicRelating to a subalgebra.subamniotic(medicine) Underneath the amnion.subanaestheticAlternative form of subanesthetic.subanalytic(mathematics) Of a set of points: defined in a way broader than for semianalytic sets.subanestheticBeing a lower dose than would cause anesthesia.subanorecticToo small to have an anorectic effectsubantarcticPertaining to a region in the Southern Hemisphere immediately north of Antarctica and covering the many islands of the southern parts of the Indian Ocean, Atlantic Ocean and Pacific Ocean, which are north of the Antarctic Convergence.subaorticBelow the aortasubaphyricAlmost or imperfectly aphyric.subaponeurotic(medicine) Beneath an aponeurosis.subapoptoticInsufficient to cause apoptosissubapostolicPertaining to the period after the apostolic age (the time of Christ's apostles) and the early Catholic age (when the followers of the apostles were gone) in early Christian church history, at the tail end of the first century and into the early years of the second century AD.subaquaticLocated or living under water; submarine.subarcAn arc which is a subset of another arc.subarcsecAbbreviation of subarcsecond.subarctic(geography) The region immediately outside of the Arctic Circle or regions similar to these in climate or conditions of life.subatlanticSubsidiary or secondary to the Atlantic Ocean.subatmosphericLess than atmospheric (pressure)subatomic(physics) Relating to particles that are constituents of the atom, or are smaller than an atom; such as proton, neutron, electron, etc.subbalaniclocated under the glanssubbenthicBeneath the seafloorsubbrachycephalicAlmost or imperfectly brachycephalic.subcalicoblasticBeneath a calicoblast.subcarcinogenic(of a dosage etc) Insufficient to cause cancersubcardiac(anatomy) Under the heart.subcatastrophicNot rising to the level of being catastrophic.subcentimetricAlternative form of subcentimetre.subcentric(zoology, botany) Nearly or almost in the center of something; subcentral.subcentromericBelow a centromeresubcharacteristicA characteristic that is one of the properties that work together to define a particular characteristic.subchondritic(planetology, of an elemental ratio) Less than that found in a typical chondrite.subchorionicBetween the chorion (fetal membrane) and endometrium.subchromicMisspelling of subchronic.subchronicThat repeats over a relatively short period.subclimaticRelating to a subclimatesubcoelomicBeneath the coelomsubcongenic(genetics) Describing a subset of a congenic sequencesubconicSynonym of subconical.subconsomic(genetics, of strains) congenic and without chromosome substitutionsubcrescenticImperfectly or partially crescentic; approaching a crescent in shape.subcubic(mathematics) Having an order less than cubicsubcyclicRelating to a subcycle.subcylindricImperfectly cylindrical; only approximately cylindrical.subcytolyticThat is not effective enough to produce cytolysissubcytotoxicOf a dose or concentration, less than cytotoxic.subdeltaicRelating to a river subdelta.subdemographicRelating to the demography of a subpopulationsubdendritic(physiology) Below the level of a dendrite (of a neuron)subdermicAlternative form of subdermal.subdiabetogenicInsufficient to cause diabetessubdiagnostic(medicine) Less than would be required to make a diagnosis.subdiaphragmaticBelow the diaphragmsubdigastricSynonym of jugulodigastric.subdimorphic(botany) Normally monomorphic but sometimes dimorphicsubdolichocephalicAlmost or imperfectly dolichocephalic.subdoxasticOf or pertaining to what underlies the formation of beliefs or opinions.subdynamicPertaining to subdynamics.subeccentric(mycology) Having or being an oospore with a multiple oil globules on one side that displace much of the ooplasm and force the ooplasts to the other side.subeconomicNot of sufficient value to be exploited for money.subecotypicRelating to subecotypessubellipticImperfectly elliptic; not quite elliptic; approximating an ellipse.subendemic(biology, ecology) Partially endemic.subepidemic(of disease incidence) Less than epidemic.subepiglottic(anatomy) Situated under the epiglottis.subepilepticApproaching the condition of epilepsy.suberic(dated) Of or relating to the layer of cells in trees just below the epidermissuberythropoieticOf an amount that is less than will cause erythropoiesissubetheric(science fiction) Relating to or involving the subether ("a fictional medium through which faster-than-light signals are able to travel").subethnicRelating to a subethnicity.subfeldspathicPartially feldspathic.subfuscHaving subdued colors.subgalacticLess than the size of a galaxysubgenericOf or pertaining to a subgenus.subgenomic(genetics) Of or pertaining to a subgenome or to subgenomicssubgenotoxic(of a dosage) Less than genotoxicsubgenotypic(genetics) Relating to a subgenotypesubglotticOf or pertaining to the subglottis.subhadronic(physics) Describing particles smaller than a hadron; especially describing quarks, the constituents of hadronssubhallucinogenicBelow the dose that would cause hallucinations.subharmonic(physics) Having a frequency that is a fraction of a fundamental frequencysubhemolyticThat is insufficient to cause hemolysissubhepatic(anatomy) Below the liversubhornblendic(obsolete, mineralogy) Containing hornblende in a scattered state.subicteric(pathology) Somewhat jaundiced.subiliacBeneath the iliumsubimmunogenic(immunology) Less than is capable of producing an immunogenic reactionsubiniac(anatomy) Below the inion.subisostaticHaving excess interconnections.subjectivisticOf or pertaining to subjectivism.subkilometricSynonym of subkilometer.sublacustric(rare) sublacustrinesublimnic(geology) Beneath a limnic stratum.sublinguisticOf or relating to a sublanguage, or to part of a language.sublithospheric(geology) Below (deeper than) the lithospheresublogarithmic(computing) Describing an algorithm that may be completed in less than logarithmic timesublogic(mathematics) A subset of a system of logicsublumicSlower than light; having a speed less than that of light.sublyticOf an amount or concentration: insufficient to cause lysis.submacroscopicAt a scale smaller than macroscopic.submagic(physics, of a nucleus) Having less than the magic number of nucleons.submammillothalamic(anatomy) Beneath the mammillary body and the thalamussubmesophoticBeneath a mesophotic zonesubmetabolicLess than that produced by a normal metabolismsubmetacentric(cytology) (of a chromosome) having the centromere between one end and the middle, and thus having a long arm, and a short armsubmetallic(mineralogy) Having a lustre like that of metal, but duller and less reflectivesubmicrometricHaving a scale less than a micrometer.submicronicHaving dimensions less than a micronsubmicroscopicSmaller than microscopic; too small to be seen even with a microscopesubmillimetric(attributive) submillimetresubmitogenicNot effective enough to cause mitosissubmonomeric(biochemistry) Relating to a submonomersubmoronicHaving, or suited to, an intellect below that of a moron.submorphemic(grammar) At a lower level than that of morphemessubmyelinic(anatomy) Underneath a myelin sheathsubnanometricHaving dimensions less than a nanometre.subnarcotic(medicine) Moderately narcotic, or not powerful enough to produce narcosis.subnecroticLess than is needed to cause necrosissubnephritogenic(of a dosage) Insufficient to cause nephritissubnephrotic(pathology) Describing a level of proteinuria that is too low to indicate nephrosissubneurotoxic(of a dosage) Less than that which is toxic to nervessubnormothermicHaving a lower than normal body temperaturesubnucleonic(physics) Less than that of a nucleonsuboccipitobregmatic(anatomy) Of or relating to (the distance between) the middle of the large fontanelle to the undersurface of the occipital bone where it joins the neck.suboceanicBeneath the surface of the ocean.subohmicInvolving a resistance that is less than one ohmsuboligomericComposed of fewer monomeric species that a related materialsuboperonic(genetics) Relating to suboperonssuboptic(anatomy) Below the eye; subocular.suborgasmicLess than orgasmic.suborthochoanitic(malacology) (of nautiloids) Slightly recurved short septal necks, between orthochoanitic and cyrtochoanitic.subosteoclasticBeneath an osteoclastic regionsuboxicDescribing a zone of water, between the oxic and anoxic zones, in which the concentration of oxygen (and sulfur) is very lowsubparsecDescribing astronomical distances that are less than a parsec.subpathogenicSomewhat pathogenicsubpelvicbeneath the pelvissubperiodic(biology) Describing a circadian rhythm that is not precisely periodic.subphenotypicRelating to a subphenotypesubphonemicAt a more specific level than that of phonemes.subphoticBeneath the photic zonesubphotospheric(astronomy) Occurring beneath the photospheresubphrenic(anatomy) Below the diaphragmsubplastic(soil science, of a soil) Having a consistency that suggests less clay than it actually containssubprismaticOnly somewhat characteristic of a prism; not quite prismatic.subprostheticUnder a prosthesis.subproteomicInvolving only part of a proteomesubpsychotomimetic(pharmacology, of a dosage) That is insufficient to have a psychotomimetic effectsubpubic(anatomy) Below the pubis.subpulmonicBeneath the lung.subquadratic(computing) Describing an algorithm that runs in greater than linear, but less than quadratic time.subrelativistic(physics) Describing a velocity (and associated properties) that is considerably less than the speed of light such that relativistic effects may be ignoredsubrhabdomericbeneath a rhabdomeresubrhombic(biology) Somewhat rhombic.subschematicOf or relating to a subschema.subschizophrenicNot quite schizophrenic; approaching schizophrenia.subscientificLess than scientific; not attaining the rank of a science.subsclerotic(anatomy) Beneath the sclera.subsepticRelating to subsepsissubsonic(of a sound, scientific) having a frequency too low to be audiblesubspecific(taxonomy) pertaining to a subspecies. (See Usage notes.)subsplenic(anatomy) Beneath the spleensubstantialisticOf or relating to substantialism.substochastic(mathematics, of a matrix) stochastic but having sums of columns less than 1substoichiometric(chemistry) Involving less than the stoichiometric amount of a reagentsubstomaticBeneath a stomasubstratomaniac(linguistics) A devoted substratist.substratosphericBelow the stratosphere.subsyllabic(linguistics) Of, or related to parts or fractions of a syllable.subsymbolicBelow the symbolic level.subsynapticUnderneath a synapsesubsyndromicAlternative form of subsyndromal.subsystematicOf or pertaining to a subsystem.subsystemicOf or pertaining to a subsystem.subtelencephalic(anatomy) Beneath the telencephalonsubtelocentric(genetics) (of a chromosome) having the centromere closer to one end than to the centresubtelomericOf or pertaining to a subtelomere.subtetanicLess severe than that of tetanussubthalamic(anatomy) Of or pertaining to the subthalamussubthematicPertaining to a subtheme.subtherapeutic(medicine) Administered at levels lower than would be used in actual treatment of a diseasesubthoracicSituated below the thorax.subthrombolyticThat is not effective enough to produce thrombolysis.subtomographicObtained by partial tomographysubtonic(music) The note immediately below the upper note of a musical scale.subtopicA subject that forms part of a topic.subtoxicLess than toxicsubtrochanteric(anatomy) Beneath the trochanter of the femursubtroglophilicRelating to subtroglophilessubtropicA subtropical region.subtunicAn undertunic.subtympanicBelow the tympanumsubtypicRelating to a subtype.subvolcanicBeneath a volcano.subxeric(ecology, of an environment) Extremely drysubxerophilicAlmost or imperfectly xerophilic.subxerophytic(ecology) Normally very dry (xerophytic) but with occasional wet periodssubzygomatic(anatomy) Situated under the zygoma or zygomatic process.succNonstandard spelling of suck.succinamic(organic chemistry) relating to succinamic acid and its derivativessuccinic(organic chemistry) Of or pertaining to succinic acidsuccinylproteomicRelating to succinylproteomessuccubustic(rare) Of or pertaining to a succubus.sucktastic(slang, derogatory) Bad; terrible.sucroferric(medicine) Containing sucrose and ferric ironsucrolytic(biochemistry) Relating to sucrolysis.sudanophilic(cytology) Exhibiting or relating to sudanophilia.sudorificIn a state of perspiration; covered in sweat; sudoriferous, sweaty.sudorimetricRelating to sudorimetrysueviticOf, pertaining to, or containing suevites.suffragetic(informal, humorous) Of or pertaining to suffragettes.sugarholic(informal) One who is addicted to sugar; a sweet-toothed person.suggestopedicOf or pertaining to the teaching method of suggestopedia.suicidogenicCausing or leading to suicide.suitheistic(religion) Of or relating to suitheism.sulfacetic(organic chemistry) Relating to sulfacetic acid or its derivativessulfamicOf or pertaining to sulfamic acid or its derivativessulfanilicOf or pertaining to sulfanilic acidsulfaticAlternative form of sulphatic.sulfenic(chemistry) Of or pertaining to sulfenic acid or its derivatives.sulfhydric(chemistry) Relating to hydrogen sulfide.sulfidicContaining sulfidesulfidogenicProducing sulfide.sulfinicOf or pertaining to sulfinic acids or their derivativessulfiticOf or pertaining to sulfite.sulfocyanicAlternative form of sulphocyanic.sulfonamidicRelating to or composed of sulfonamides.sulfonic(chemistry, especially in combination) Of or pertaining to the -SO₂OH group.sulfonitric(inorganic chemistry) Describing a mixture of sulfuric acid and nitric acidsulfophilicThat thrive in environments rich in sulfur, sulfides or sulfatessulfophosphoricAlternative form of sulphophosphoric.sulfosalicylic(organic chemistry) Related to sulfosalicylic acid or its derivativessulfuric(American spelling, chemistry) Of, or relating to sulfur, especially in its higher oxidation statesulindac(pharmacology) A non-steroidal anti-inflammatory drug used as an analgesic and antipyreticsulphanilicAlternative form of sulfanilic.sulphatic(chemistry) Of, relating to, resembling, or containing a sulphate or sulphates.sulphenicAlternative form of sulfenic.sulphidicAlternative spelling of sulfidic.sulphinicAlternative spelling of sulfinic.sulphiticAlternative form of sulfitic.sulphoarsenic(chemistry, obsolete) Of, relating to, or containing, sulphur and arsenic; said of an acid which is the same as arsenic acid with the substitution of sulphur for oxygen.sulphonicAlternative spelling of sulfonic.sulphonitric(inorganic chemistry) Alternative form of sulfonitric.sulphophilicAlternative form of sulfophilic.sulphophosphoric(chemistry) Of, pertaining to, or designating a hypothetical thioacid of phosphorus, analogous to phosphoric acid, and known only in its salts.sulphosalicylicOf or pertaining to sulphosalicylic acid or its derivativessulphuric(chiefly British spelling) Alternative spelling of sulfuric.sultanicOf or relating to a sultan or a sultanate.sultanisticExhibiting or relating to sultanism.sumacAny of various shrubs or small trees of the genus Rhus and certain other genera in Anacardiaceae.sunphotometricOf or pertaining to sunphotometry.superachiasmaticAlternative form of suprachiasmatic.superacidicOf or pertaining to superacids.superacousticSynonym of supersonic.superadiabatic(of a temperature gradient) With the hotter part having a lesser density (and thus tending to rise)superaerodynamicRelating to superaerodynamicssuperagonisticOf or pertaining to a superagonist.superalfvenic(physics) Having a velocity greater than that of an Alfvén wavesuperalgebraic(mathematics) Of or pertaining to a superalgebrasuperangelicSuperior to angels in power, rank, nature, etc.superantigenicRelating to superantigens.superarchaicRelating to a superfamily of ancient hominids.superarctic(historical, rare) Designating a zone of vegetation occurring above the heather line, which forms one of six such zones in the British Isles and is characteristic of the highest areas of Scotland.superatomic(mathematics) Describing a Boolean algebra in which each subalgebra is atomic.superauthenticVery authentic.superautomatic(of a coffee machine) Having automatic features to grind the coffee, tamp it, and extract the espresso shot.superballistic(physics) That moves faster that it would under its own momentumsuperbasic(chemistry) Relating to a superbasesuperblocAn especially large bloc or coalition.superbradyonicRelating to superbradyonssupercalifragilistic(humorous) Clipping of supercalifragilisticexpialidocious.supercatastrophicVery severely catastrophic.superchiasmaticAlternative form of suprachiasmatic.superchiasmicMisspelling of suprachiasmatic.superchondritic(planetology, of an elemental ratio) Greater than found in a typical chondrite.superconic(mathematics) Describing any of several extensions of conic curves and equationssupercosmic(religion) Extremely cosmic; above the cosmos.supercriticA very successful or influential critic.supercyclic(topology) Having a subspace of hypercyclic vectorssuperdeterministic(physics) Of or relating to superdeterminism.superdiamagnetic(physics) Of, pertaining to, or exhibiting superdiamagnetism.superdramaticHighly dramatic.superdynamicExceptionally dynamic.supereclipticAbove the eclipticsuperelasticExhibiting superelasticity; pseudoelastic.superellipticRelating to a superellipse.superenergeticHighly energetic.superenthusiasticHighly enthusiastic.supereroticHighly erotic.superfantastic(informal) Very fantastic; wonderful.superferric(often attributive) An audio cassette tape formulation that is a high-quality ferricobalt.superferromagnetic(physics) Relating to superferromagnetismsupergalacticOf or pertaining to a supergalaxy.supergeneric(taxonomic) Above the level of a genus.supergeometricOf or pertaining to supergeometrysupergiganticExtremely large.supergraphicOf or pertaining to supergraphics.superharmonic(physics) A wave whose frequency is an integer multiple of that of another; an overtonesuperheroicOf or pertaining to a superhero; reminiscent of a superhero.superhydrophilicRelating to, or exhibiting superhydrophilicitysuperhydrophobicVery hydrophobic; used especially to describe materials having surfaces that are very difficult to wet, and have a water contact angle greater than 150°superiliacAlternative form of suprailiac.superintuitionistic(logic) Describing an extended form of intuitionistic logicsuperionic(physics) Having a very high ionic and low electronic conductivitysuperlogarithmicOf or pertaining to a superlogarithmsuperlubricExhibiting superlubricity.superlumicFaster-than-light; having a speed greater than light.supermagneticVery strongly magnetic.supermagnetosonic(physics) supersonic and magnetosonicsupermajestic(rare) Exceptionally majestic.supermetastaticVery metastatic.supermicroscopicOf or relating to supermicroscopy.supermutagenicVery mutagenicsupernaturalisticOf or relating to supernaturalism.supernematic(physics) describing a nematic system, having dispersed nanoparticles, that has enhanced physical propertiessupernucleophilicOf or pertaining to supernucleophiles.superochiasmaticMisspelling of superchiasmatic.superohmic(physics) Describing an electric current that is greater than would be predicted by Ohm's law.superoleophilicExceptionally oleophilicsuperoleophobicVery oleophobic.superoperonicRelating to superoperonssuperoptimistic(informal) Extremely optimistic.superorganicAbove or beyond the organic.superparamagnetic(physics) Of, pertaining to, or exhibiting superparamagnetism.superparasiticOf or relating to superparasitism.superpatrioticExtremely patriotic.superplasticExhibiting superplasticity.superpoliticMore than politic; above or exceeding policy.superpolylogarithmic(mathematics) growing faster than any polynomial but slower than any exponential function.superquadratic(mathematics) Describing an extension of a quadratic function related to the superellipsoidsuperquadric(geometry) A three-dimensional relative of a superellipse (or similar curve).superrealisticExtremely realistic.superromanticExceptionally romantic.supersarcasticVery sarcastic.superscientificAbove or beyond science.supersonic(of a speed) Greater than the speed of sound (in the same medium, and at the same temperature and pressure).superspecificRelating to a superspecies.superstatisticA mathematical combination of two or more unrelated statisticssuperstoichiometric(chemistry) Having a greater than stoichiometric ratio.supersymmetric(physics) Pertaining to supersymmetry.supersymplectic(mathematics) Symplectic with additional dimensions to allow for the incorporation of fermionic coordinates.supersynapticRelating to a supersynapsesuperterrific(informal) terrific, wonderfulsupertherapeutic(medicine, uncommon) Alternative form of supratherapeutic.supertonic(music) The second note in a diatonic scale.supertopicA topic that encompasses several other topics.supertoxicExcessively toxic.supertunicA tunic worn over other clothing; a surcoat.supervolcanic(volcanology) Of or pertaining to a supervolcano.suppressogenic(immunology) That suppresses the action of the immune systemsupraaorticAbove or over the aortasuprabenthic(biology) Relating to the suprabenthossupracardiac(anatomy) superior to the heartsupraceliac(anatomy) Above the abdomen of abdominal cavitysupracephalic(anatomy) overhead; above the head.suprachiasmaticSituated above the optic chiasm; specifically, designating a nucleus or region in the paraventricular region of the hypothalamus.supracoeliacAlternative form of supraceliac.supracolic(anatomy, medicine) Superior to the colon, usually with reference to the transverse colon and the compartments of the peritoneal cavity.supradiaphragmaticLocated above the diaphragmsupraganglionicAbove a ganglionsupragastric(anatomy) Above the stomach.suprageneric(taxonomy) Pertaining to a taxon at a rank above that of genus.supragenicOutside the limits of genes.supragenomicRelating to a supragenomesuprageriatric(of a person) Very old (typically greater than about 85 years)supraglottic(anatomy) Situated above the glottis; related to the supraglottissuprahepatic(anatomy) Situated above, or on the dorsal side of, the liversuprailiacRelating to the suprailiumsuprailliacMisspelling of suprailiac.suprainiac(anatomy) Above the inion.supralimbic(anatomy) Above the limbic lobesupralinguisticThat goes beyond language.supramesenteric(anatomy) Above the mesenterysupramesocolic(anatomy) Above the mesocolonsupramorphemic(grammar) At a higher level than that of morphemessupranaturalisticOf or pertaining to supernaturalism; supernaturalistic.supraoligomericRelating to a supraoligomersupraoperonicRelating to supraoperons.supraoptic(anatomy) Above the optic tract or chiasmasuprapancreatic(anatomy) Above the pancreassupraparamagneticSynonym of superparamagnetic.suprapelvicAbove (or anterior to) the pelvissupraphrenicAbove the diaphragm.supraphysiologicsupraphysiologicalsuprapubic(anatomy) Above, or anterior to, the pubic bone.suprapyloric(anatomy) Above the pylorussupraquiasmaticMisspelling of suprachiasmatic.supraspecific(taxonomy) Above the rank of speciessuprastoichiometric(chemistry) Greater than stoichiometricsuprasyllabicLonger than a syllablesuprasystemicGreater than systemicsuprasystolic(of blood pressure) Greater than at systolesupratetramericRelating to or composed of supratetramers.suprathalamicAbove the thalamussupratherapeutic(medicine) Administered at levels greater than would normally be used in treatment of a medical condition.supratrimericRelating to or composed of supratrimers.supratrochanteric(zoology, anatomy) Above the trochanter of the femur.supratympanic(anatomy) above the tympanumsuprazygomaticAbove the zygomasupremacistic(rare, nonstandard, misconstruction) Pertaining to supremacism.suprematisticOf or pertaining to Suprematism; suprematist.surfacicOf, or related to a surface.survivalisticRelating to survivalism.susceptometricRelating to susceptometry.svarabhakticOf or relating to svarabhakti.svcAbbreviation of service.swaggerific(slang) Extremely stylish and swaggy.swimnasticOf or relating to swimnastics.swingometric(rare) Exhibiting a swing back and forth between political parties, as seen on a swingometer.swotvacAlternative form of swot vac.sybariticOf or having the qualities of a sybarite (“a person devoted to luxury and pleasure”); dedicated to excessive comfort and enjoyment; decadent, hedonistic, self-indulgent.sycophanticExcessively eager to please, especially for personal gain; obsequious, flattering.syeniticPertaining to, resembling or containing syenite.syllabaric(rare) Of, relating to or being a syllabary.syllabicOf, relating to, or consisting of a syllable or syllables.syllepticOf or pertaining to syllepsis.syllogisticOf or pertaining to a syllogism.sylphicOf or pertaining to a sylphsylvaniticRelating to the mineral sylvanite.sylvatic(ecology) Of or pertaining to woods or woodland organisms; sylvansymbaticOf or pertaining to a relationship between two related variables where increases or decreases in the value of one also occur in the other.symbiogeneticPertaining to symbiogenesis.symbiogenicAlternative form of symbiogenetic.symbionticRelating to a symbiont.symbiophagic(biology) Relating to symbiophagysymbiotic(ecology) Of, or relating to symbiosis; living together.symbiotrophicRelating to a symbiotroph or to symbiotrophysymblematic(nonstandard) Emblematic or characteristic.symbolicPertaining to a symbol.symbolisticCharacterized by the use of symbols.symbologenicCreating symbols or symbolism.symmetallicRelating to symmetallism.symmetricSynonym of symmetricalsymmorphic(mathematics) Describing a space group in which all symmetry operations (apart from translation) leave one common point in a fixed locationsympathecolyticAlternative form of sympatholytic.sympatheticOf, related to, feeling, showing, or characterized by sympathy.sympatheticolyticAlternative form of sympatholytic.sympathetolyticAlternative form of sympatholytic.sympathicolyticAlternative form of sympatholytic.sympathicomimeticAlternative form of sympathomimetic.sympathicotonicHaving or relating to sympathicotonia.sympathoadrenergic(physiology) sympathetic and adrenergicsympatholytic(medicine) That opposes the stimulation of the sympathetic nervous system.sympathomimetic(medicine) That produces effects similar to those of the sympathetic nervous system.sympathotrophicMisspelling of sympathotropic.sympathotropicThat moves towards, or is attracted to the sympathetic nervous systemsympatric(biology, genetics) Occurring in the same, or in overlapping, territory, especially of species that do not interbreed.symphilicRelating to a symphilesymphonic(music) Characteristic of a symphony.symphoricRelating to or involving symphoria (any sense).symphronistic(uncommon) Identical in terms of intellect or signification.symphyogeneticRelating to symphyogenesis.symplasmicRelating to symplasmsymplasticRelating to a symplastsymplecticPlaced in or among, as if woven together.symplectitic(petrology, mineralogy) Of or pertaining to a symplectite.symplectomorphicOf, pertaining to, or exhibiting symplectomorphism.symplesiomorphicRelated to symplesiomorphy.sympoieticOf, pertaining to, or created by sympoiesissymposiacOf or pertaining to a symposium.symposiasticPertaining to symposia or symposiasts.sympotic(historical) Of or pertaining to the Ancient Greek symposium.symptomatic(pathology) Showing symptoms.symptomatogenicRelating to the generation of symptomssymptomatologicOf or pertaining to symptomatology.symptomicBeing or relating to a symptom; symptomatic.symptothermicSynonym of symptothermal.symptotic(rare) Of lines: intersecting, crossing.synacmicRelating to synacme.synacticRelating to synaxis.synadelphicActing together, as different members of an animal body.synaesthetic(of a person) experiencing synaesthesia; describing a synaesthete.synagogicSynonym of synagogalsynalgicRelating to synalgia.synallagmatic(law) Imposing reciprocal obligations upon the parties; bilateral.synanagrammaticBeing or relating to a synanagram.synanthropic(biology, of animals) Associated with humans.synantropicMisspelling of synanthropic.synapomorphicPertaining to synapomorphysynaptic(physiology) Of or relating to a synapse—the junction between the terminal of a neuron and another cell.synaptodendritic(anatomy, physiology) Relating to the synapses and dendrites of neuronssynaptodentriticMisspelling of synaptodendritic.synaptogenicOf or pertaining to synaptogenesissynaptopathicRelating to synaptopathysynaptoplasmicRelating to synaptic plasmasynaptoplasticRelating to synaptic plasticitysynaptotoxicThat has a toxic effect on the synapsessynaptotrophicMisspelling of synaptotropic.synaptotropicRelating to movement to or from a synapsesynaptoxicRelating to or causing synaptoxicitysynartetic(chemistry) Describing the acceleration of a reaction due to neighbouring group participation.synarthroticRelating to synarthrosissynastricRelating to synastry.synathropicMisspelling of synanthropic.synbioticBoth prebiotic and probiotic.syncClipping of synchronization or synchrony.syncategorematic(linguistics, of a term) Needing other terms in order to make a meaningful constituent of language.syncategoremicAlternative form of syncategorematic.synchondroticRelating to synchondrosis.synchronicOccurring at a specific point in time.synchronisticOf or pertaining to synchronism; arranged according to correspondence in time.synchrotronic(physics) Relating to or produced by a synchrotron.synclastic(of a surface) curved toward the same side in all directionssyncopticRelating to syncope.syncrantericAlternative form of syncranterian.syncratic(marketing, economics) Of a decision, made jointly instead of individually.syncreticCombining disparate elements in one system, especially as in forms of religious observance, philosophical systems, or artistic creations.syncretisticRelating to the merging of two ideals, organizations or languages into one.syncriticRelating to syncrisis.syncytiotrophoblasticRelating to syncytiotrophoblasts.syndactylic(zoology) syndactyloussyndemicAn aggregation of two or more diseases that interact synergistically within a population.syndereticRelating to synderesis.syndesmoticRelating to syndesmosissyndetic(grammar) Of or related to syndeton, the use of a conjunction.syndiagenetic(geology) Happening at the same time as diagenesis ("the changes sediment goes through during and after lithification").syndic(government) A government official having different duties depending on the country; also, a magistrate, especially one of the Chief Magistrates of Geneva, Switzerland.syndiotactic(chemistry, of a polymer) Having substituents arranged in alternating (rather than random) configuration in each repeat unit.syndromaticRelating to, or based upon symptomssyndromicrelating to a syndromesyndyastic(psychology, sexual therapy) related to coupleship, the requirement to realize intimacy with a partnersyndynamicRelating to syndynamics.synecdochicSynonym of synecdochical.synechisticRelating to synechism.synecologicsynecologicalsynecticRelating to synectics.synendemicRelating to a syndemicsynergeticRelating to synergetics.synergicOf or pertaining to synergy; synergisticsynergisticOf or pertaining to synergy or synergism; synergic; co-operative, working together, interacting, mutually stimulating.synergohymenotrophicMisspelling of synergohymenotropic.synestheticAlternative spelling of synaesthetic.syneticOf or relating to synesis.syngamicRelating to syngamy.syngeneic(genetics) Genetically identical, or sufficiently identical and immunologically compatible as to allow for transplantation.syngenetic(genetics) Of, pertaining to, or arising from syngenesissyngenic(immunology) syngeneicsynharmonicOf or pertaining to synharmony.synkinematicSynonym of synorogenic.synkineticOf or relating to synkinesia.synmagmaticOccurring during the same time period as magmatic activity.synmetamorphicOccurring during the same time period as metamorphism.synodic(Christianity) Of, related to or produced by a synod; synodal.synonymic(semantics) Of, relating to, or being a synonym.synophthalmicExhibiting or relating to synophthalmia.synopticOf or relating to a synopsis.synorogenic(geology) Describing any process that accompanies an orogenic onesynosteoticDated form of synostotic.synostoticExhibiting or relating to synostosis.synovigenic(entomology) Relating to synovigenesissynoviticOf or relating to synovitis.synpharyngitic(medicine) Occurring intercurrently with an episode of pharyngitis.synsemantic(linguistics) Having a meaning only when in the company of other words.synsystematicRelating to synsystematics.syntacticOf, related to or connected with syntax.syntacticocentric(linguistics) Focused on the syntactic component of grammar.syntacticosemantic(linguistics) Relating to syntax and meaning.syntactocentricExhibiting or relating to syntactocentrism.syntagmaticOf or pertaining to a syntagma.syntagmemicPertaining to syntagmemes.syntaxonomicRelating to syntaxonomy.syntecticRelating to syntexis.syntectonic(geology) Describing any process that accompanies a tectonic onesyntelic(genetics) Describing a chromosome orientation in which both sister kinetochores are attached to the same spindlesyntenic(genetics, of multiple genes) located on the same chromosomesynteretic(medicine, obsolete) Preserving health; prophylactic.syntheticOf, or relating to synthesis.synthetisticOf or relating to synthetism.synthonicRelating to synthons.syntomic(mathematics) Flat, of finite presentation, and locally a complete intersection.syntonic(psychology) Having one's personality in harmony or synergy with one's milieu.syntopic(biology) Having the ability to coexist without interference with other species.syntrophicOf or pertaining to syntrophy.syntropicExhibiting, or pertaining to, syntropy.syntypicBeing or relating to a syntype.synulotic(medicine) Promoting the formation of scar tissue.synurbic(ecology) That lives (predominantly) within an urban ecosystem; adapted to urban life.synzootic(biology) Having an animal parasite that is not causing any symptomssyphilitic(pathology) Of, relating to, or infected with syphilis.syphilophobicHaving or relating to syphilophobia.syphonicAlternative form of siphonic.syringic(organic chemistry) Pertaining to syringic acid or its derivativessyringomyelicRelating to syringomyelia.syrticOf or relating to a syrt; boggy; resembling quicksand.systaltic(Ancient Greece, music) In Ancient Greek music: having a depressing influence.systaticintroductory; recommendatorysystematicCarried out according to a planned, ordered procedure.systemicEmbedded within and spread throughout and affecting a whole system, group, body, economy, market, or society.systolicPertaining to a systole or heart contractionsytogobiticMisspelling of stygobitic.syzygetic(mathematics) Relating to, or exhibiting, syzygy.syzygicOf or pertaining to syzygy.szlachcic(historical) A Polish or Lithuanian nobleman.