13-Letter Words Starting With S and Ending With L

Explore 278 matching words, including sacrococygeal, sacroperineal, sadospiritual, salpingonasal, salutaridinol.

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All 278 Matching Words

sacrococygealMisspelling of sacrococcygeal.sacroperineal(anatomy) Relating to the sacrum and perineum.sadospiritual(derogatory) Of or relating to forms of religion with sadistic aspects.salpingonasal(anatomy) Relating to the Eustachian tube and the nose.salutaridinol(organic chemistry) An alkaloid formed as a metabolite of the opium poppysaringosterol(organic chemistry) A sterol derivative present in Lessonia nigrescensscalenohedral(crystallography) Of or pertaining to a scalenohedron.scapulocostal(anatomy) Relating to the scapula and ribs; applied to a joint formed by an articulation of the anterior scapula and the posterior thoracic rib cage.scapuloradial(anatomy) Relating to the scapula and the radius.scapulospinal(anatomy) Relating to the scapula and the spine.schismaticallObsolete form of schismatical.sciagraphicalPertaining to sciagraphy.scientisticalSynonym of scientistic.scleracornealAlternative form of sclerocorneal.sclerocornealRelated to the sclera and the corneascrotofemoralRelating to the scrotum and femur.secosteroidal(organic chemistry) Relating to the secosteroidssegregationalOf or pertaining to segregation.seismologicalRelating to seismology.selenologicalOf or pertaining to selenologysematologicalRelating to sematology.semeiologicalAlternative form of semiological.semenologicalRelated to semenologysemialtricialSomewhat altricial (and somewhat precocial)semianatropal(botany) Synonym of amphitropous.semicanonicalHaving a status approaching canonical.semicelestialHalf or partly celestial.semiclassical(music, of a piece of music) That is classical but has broad, popular appeal.semicollegialSomewhat or partly collegial.semidialectal(of a language or vocabulary) Having a mixture of dialectal and standard words or grammarsemiempiricalPartially empirical (and partially theoretical)semiessentialEssential in some situations.semifactorial(mathematics, combinatorics, rare) Synonym of double factorial.semifictionalPartially but not entirely fictionalsemifossorialPartly or sometimes fossorial.semigraphicalPartly graphical.semihexagonalIn the shape of a half-hexagon.semijuridicalSomewhat or partly juridical.semimedicinalSomewhat or partly medicinal.seminocturnalSomewhat or partly nocturnal.seminologicalAlternative form of semenological.seminumerical(computing, mathematics) Having some aspects that are numerical and others that are not.semiochemical(biochemistry) Any substance, produced by an organism, that provokes a response in individuals of the same or different speciessemiperpetual(rare) Almost perpetual; permanent during some periods.semipoliticalSomewhat or partly politicalsemipracticalSomewhat or partly practical.semiprecocialnidicolous but otherwise precocialsemisatiricalPartially satirical.semisphericalhemispherical, having the shape of a hemispheresemitechnicalPartially or somewhat technical.sensorineural(anatomy) Of or pertaining to the sensory nervesseptendecimalRelating to or based on the number 17.septentrional(rare, literary) Pertaining to the north; northern.septofimbrial(anatomy) septal and fimbrialseptomarginalRelating to, or situated at the margin of a septum.septopallidal(anatomy) Relating to the septum pellucidum and the globus pallidus of the brainseptostriatal(anatomy) Relating to the septum pellucidum and the corpus striatum of the brainseptotemporalRelating to, or connecting the septum and the temples (of the head)septuagesimalConsisting of seventy days, years, etc.; reckoned by seventies.serpenticidalSerpent or snake killing.sesquialteral(mathematics, archaic) Synonym of sesquialterate, 1½ times.sesquidiurnal(rare) Based on a cycle of 36 hours (one-and-a-half days)sesquilingualPertaining to one language, plus a second in a limited capacity, degree, or content.sesquitertialsesquitertiansexperimentalPertaining to sexperimentation.shizontocidalMisspelling of schizontocidal.sialochemicalRelating to sialochemistry.sideroxylonal(organic chemistry) Any of a group of aldehydes derived from chromanone present in the leaves of EucalyptussilviculturalOf, pertaining to, or obtained by silviculturesilvipastoralRelating to the upkeep of woodland and of livestocksilvopastoralOf or pertaining to silvopasture.silvopasturalRelating to silvopasturesinecologicalMisspelling of synecological.sinorhizobialRelating to bacteria of the genus Sinorhizobiumsinuvertebral(anatomy) Relating to, or connecting a sinus and the vertebraskeletodental(anatomy) skeletal and dentalskiagraphicalAlternative form of sciagraphical.slaughterhallThe area of a slaughterhouse where the animals are killed.sobriqueticalOf or relating to sobriquets.socialisticalSynonym of socialistic.sociochemicalRelating to sociochemistry.sociocriticalOf or relating to social criticism.socioculturalOf or relating to both society and culture.sociofamilial(sociology) Relating to society and the familysociolecticalOf or relating to a sociolect.sociomaterialRelating to sociomateriality.sociometricalSynonym of sociometric.sociophysicalRelating to sociophysics.socioregionalOf or pertaining to the regional divisions of society.sociotemporalOf or relating to time-based relationships in social settings, such as a school timetable.somatologicalRelating to somatology.somatopleural(embryology) Pertaining to the somatopleure; somatopleuric.somatospatialsomatosensory and spatialsomatotopicalAlternative form of somatotopic.sonlicromanol(medicine) A free radical inhibitor that inhibits cancer developmentsonographicalAlternative form of sonographic.sophiologicalRelating to sophiology.sophrologicalOf or relating to sophrology.spectrahedral(mathematics) Of or pertaining to a spectrahedron.speculatorial(obsolete) speculatory; speculativespeleologicalPertaining to the exploration of caves; speleology.spermatangialRelating to spermatangiaspermaticidalAlternative form of spermatocidal.spermatocidalSynonym of spermicidal.spermatocytalRelating to spermatocytes.sphaeroclonalRelating to sphaeroclonessphenofrontal(anatomy) Relating to the sphenoid bone and frontal bone.sphenoorbitalRelating to the sphenoid bone and the orbit (of the eye)spheroconicalAlternative form of spheroconic.spherocrystalSynonym of spherite.spinobrachial(anatomy) Relating to nerves that branch out from the spinespinocerebralSynonym of cerebrospinal.spinocervical(anatomy) Relating to the spine and the neckspinocortical(anatomy) Relating to, or connecting the spinal cord and the cerebral cortexspirometricalAlternative form of spirometric.splenogonadalRelating to the spleen and the gonadsspongologicalRelating to spongology.spookological(informal) Relating to the study of ghosts.sporontocidalThat kills sporontssportsmedicalRelating to sports medicine.stalactiticalAlternative form of stalactitic.stalagmiticalAlternative form of stalagmitic.staphylocidalKilling staphylococci.stegostomatalRelating to fish of the genus Stegostomastereocontrol(chemistry) control of the stereochemistry of a reactionstereologicalof or pertaining to stereologystereospondyl(zoology) Any amphibian of the suborder Stereospondyli.stereotaxicalAlternative form of stereotaxic.stereotomicalAlternative form of stereotomic.stereotypicalPertaining to a stereotype; conventional.sternopleuralRelating to the sternopleuron or to the sternum and the pleurastipulationalOf or pertaining to stipulation.storiologicalRelating to storiology.strabologicalAlternative form of strabismological.stratagemicalstrategic; involving stratagemstratarchicalOf or relating to stratarchy.strategetical(now rare) Strategic.streptococcalRelating to bacteria of the genus Streptococcus.streptospiralcoiled irregularly (as in a ball of wool)striatonigral(anatomy) Relating to the striatum and substantia nigrastriopallidalAlternative form of striatopallidal.subcarapacialBeneath a carapacesubcategorialsubcategorical; pertaining to a subcategorysubconceptualBelow the conceptual level.subconchoidalAlmost or imperfectly conchoidal.subcontextualRelating to subcontext.subdivisionalRelating to a subdivision.subecologicalRelating to part of an ecologysubectodermalBeneath the ectodermsubelliptical(biology) Somewhat elliptical in shape; approaching an ellipse.subendocarialMisspelling of subendocardial.subepicardialbeneath the epicardiumsubepididymalBeneath the epididymissubepiphysealBeneath an epiphysissubepithelialOf or pertaining to the subepitheliumsubesophageal(anatomy) Situated beneath the esophagus.subfilamentalBeneath a filamentsubfunctionalRelating to a subfunctionsubharmonicalAlternative form of subharmonic.subhorizontalNot quite horizontal in position or orientation.subhypostomalBeneath a hypostomesubindividualA division of that which is individual.subindustrialRelating to a subindustry.subintestinal(anatomy) Situated under, or on the ventral side of, the intestine.subjugationalOf or relating to subjugation.subjunctionalRelating to a subjunction.subligamentalAlternative form of subligamentous.sublimationalRelating to sublimation.submeaningfulBelow the threshold of meaning.submeridionalBeneath a meridiansubmetatarsalBeneath a metatarsussubmillennialPertaining to a time interval less than a thousand yearssubpentagonal(anatomy, botany) Having five sides, but not forming a regular pentagonsubperceptualBelow the threshold of perceptionsubperidermalBeneath the peridermsubperineuralBeneath a perineural regionsubperiosteal(anatomy) Situated under the periosteum.subperiostialMisspelling of subperiosteal.subperipheral(zoology) In a gastropod shell, denoting the region just below the maximum width of the whorl.subperitoneal(anatomy) Situated under the peritoneum.subpharyngeal(anatomy) Below the pharynxsubplastidialBeneath a plastidsubpolynomial(mathematics) Growing at a lesser rate than polynomial.subproceduralRelating to a subprocedure.subprovincialOf or relating to a subprovince.subregimentalBelow the level of a regiment.subrhomboidalAlternative form of subrhomboid.subsarcolemalMisspelling of subsarcolemmal.subsententialLess than a sentence.subsimplicial(geometry) Relating to or composed of subsimplexes.subsistentialRelating to subsistence.subsphenoidal(anatomy) Situated under, or on the ventral side of, the body of the sphenoid bone.subspheroidalAlternative form of subspherical.subsporangialBelow the sporangium.substructuralOf or pertaining to a substructure.subtegumentalBeneath an integumentsubternaturalNot belonging to nature, but below or worse than nature.subtrigeminalUnder the trigeminal nervesuburothelialUnder the urothelium.sulfaphenazolAlternative form of sulfaphenazole.sulfoxymethyl(organic chemistry) The univalent radical -CH₂SH that is the sulfur analogue of hydroxymethylsuperabnormalVery abnormal.supercallosal(anatomy) Above the corpus callosum.supercerebralVery intelligent or intellectualsuperchemicalAbove or beyond chemistry; not explainable by chemical laws.supercolonialOf or pertaining to a supercolony.supercolossalExceedingly large.supercriminalA very skilled or powerful criminalsupercritical(physics) Of a substance or system above a critical threshold or range.supercuspidal(mathematics) That has a zero Jacquet functor for every proper parabolic subgroupsuperdiagonal(mathematics) The diagonal of a matrix that lies directly above and to the right of the main diagonal.superempyrealAlternative form of super-empyreal.superextremal(mathematics) numerically more than a maximum or minimumsuperfamilialOf or pertaining to a superfamily.superflywheelAn advanced flywheel.superhospitalA very large or successful hospital.superinertialHaving a velocity greater than that produced by inertia alonesuperinformalVery informal.superlittoralMisspelling of supralittoral.supermarginalsupramarginalsupermaterialAbove, or superior to, matter.supernationalSpanning nations; having large autonomy.superolateral(anatomy) Above and to the side.superparallelHighly parallelsuperpersonalAbove or beyond what is personal.superphysicalAbove or beyond physics; not explainable by physical laws.superpowerfulVery powerful; having, or capable of exerting great power, potency, or influence.superrationalAbove or beyond the rational.superregionalCovering more than one region; operating at a more-than-regional level.supertemporalTranscending time.supertoroidalOf or relating to a supertoroid.supertragicalHighly or excessively tragical.supertropical(mathematics, of a tropical geometry) Having symmetry and a modulus.supervisorialHaving supervision, or the leadership or oversight of others, as a quality, function or role.suppositionalRelating to, or based on, supposition; hypothetical; conjectural.supraacromial(anatomy, medicine) Situated above the acromion of the scapula.supracallosal(anatomy) Above the corpus callosum.supracervical(anatomy) Above or beyond the cervixsupraclavicalAlternative form of supraclavicular.supraclinical(medicine, of a dosage) More than is needed for clinical reasonssupracriticalHaving a numerical value greater than some critical valuesupraculturalThat applies to a number of different culturessupraduodenal(anatomy) Above the duodenum.suprafamilialOf a level of society higher than family.suprafimbrial(anatomy) Above or over a fimbriasupragingival(anatomy, dentistry, prosthodontics) Above the gumline (gingival margin).suprainguinal(anatomy) Above the groinsupralittoralsituated in the region of low-lying land nearest the shore.supramarginal(anatomy) Lying above a margin.supranationalBeyond the borders or scope of any one nation.suprapersonalAbove or beyond what is personal.supraphysical(rare) Supernatural; that which transcends the physical realm.supraposturalRelating to the parts of the body (such as the head) that are above those involved in posturesuprarational(of thought etc.) above, yet including the rational; encompassing a truth of scope greater than ordinary logic or reason.supraregionalDesignating, or relating to, an area greater than a region.suprasplenial(anatomy) Above the spleniumsuprastomatalAlternative form of suprastomal.supratemporal(anatomy) Above the temporal lobesupratentoralAlternative form of supratentorial.supraterminalPositioned above an endsupratrigonal(anatomy) Above a trigonesupravisceral(anatomy) Above the viscera.supretemporalMisspelling of supratemporal.sycophanticalAlternative form of sycophantic.sylviculturalAlternative form of silvicultural.symbiologicalRelating to symbiology.sympatheticalDated form of sympathetic.sympathovagal(physiology) Describing any interaction between the sympathetic nervous system and the vagus nervesymphatovagalMisspelling of sympathovagal.symphenomenalRelating to a symphenomenon.symptothermal(medicine) Of a contraceptive method, based on the monitoring of a woman's ovulation-related physical symptoms and changes in her body temperature.synapophysealRelating to a synapophysissynarthrodialRelating to synarthrosis.syncopationalEmploying or relating to syncopation.synecdochicalOf, relating to, or exhibiting synecdoche.synechococcalRelating to Synechococcus bacteria.synecological(ecology) Relating to synecologysynergisticalSynonym of synergistic.