Browse Other F Word Lengths
15-Letter F Words by Ending Letter
All 230 15-Letter Words Starting With F
fabotherapeutic(medicine) Of an antivenom: making use of fragment antigen-binding.factionlessnessAbsence of factions.factorizabilityThe condition of being factorizable.facultativenessThe state or quality of being facultative.faithworthiness(archaic) trustworthinessfamiliarisation(British spelling) Alternative spelling of familiarization.familiarizationThe act, process or result of familiarizing.fantabulousnessThe condition of being fantabulousfantasmagoricalAlternative form of phantasmagorical.fantasticalnessThe state or condition of being fantastical.fasciocutaneous(anatomy) Relating to skin, subcutaneous tissue and the underlying fasciafascioloidiasisinfection by Fascioloides parasitic flatworms.fasciolopsiasis(medicine) A condition caused by infection by the trematode Fasciolopsis buski, the largest intestinal fluke of humans.fashionablenessThe state of being fashionable; stylishness; elegance.fashionlessnessAbsence of fashion.faunalturbationsoil bioturbation caused by burrowing animalsfauxmosexualityFauxmosexual practices or attitudes.featherboardingweatherboardingfeatherlessnessThe state or condition of being featherless; lack of feathers.featurelessnessThe state or condition of being featureless.federationalism(uncommon) Tendency or preference towards having a federational structure, a federation, in which distinct bodies are united.federationalist(uncommon) One who supports federationalism.feelinglessnessLack of feelings or emotions.felinologically(rare) In a felinological manner or fashion.feminationalism(neologism) The association between a nationalist ideology and some feminist ideas, specially when having xenophobic motivations.femonationalism(neologism) The association of a nationalist ideology with feminism, especially when having xenophobic motivations.femonationalistRelated to, characteristic of, or espousing femonationalism.femoracetabularAlternative form of femoroacetabular.femoroabdominal(anatomy) Relating to the femur and abdomen.femoropoplitealRelating to the femur and popliteus.femtotechnologyThe science and technology of creating particles and machines which have sizes on the scale of a femtometer, or 10⁻¹⁵ metres.fenoxypropazineAlternative form of phenoxypropazine.fermentologicalRelating to fermentology.ferribeidellite(mineralogy) A form of beidellite containing ironferricytochrome(biochemistry) The form of a cytochrome containing oxidized (ferric) ironferrihemoglobin(biochemistry) A form of hemoglobin in which the central ferrous iron atom is oxidised to the ferric stateferripyoverdine(biochemistry) The complex formed from the siderophore pyoverdine and ferric ironferrisicklerite(mineralogy) An orthorhombic-dipyramidal mineral containing iron, lithium, manganese, oxygen, and phosphorus.ferrisymplesite(mineralogy) An amorphous mineral containing arsenic, hydrogen, iron, and oxygen.ferroalluaudite(mineralogy) A monoclinic-prismatic blue green mineral containing calcium, iron, magnesium, manganese, oxygen, phosphorus, and sodium.ferrobarroisite(mineralogy) A monoclinic-prismatic green mineral containing aluminum, calcium, hydrogen, iron, oxygen, silicon, and sodium.ferrocarpholite(mineralogy) An orthorhombic-dipyramidal mineral containing aluminum, hydrogen, iron, magnesium, manganese, oxygen, silicon, and titanium.ferroceladonite(mineralogy) A monoclinic-prismatic dark bluish green mineral containing hydrogen, iron, oxygen, potassium, and silicon.ferrocytochrome(biochemistry) the form of a cytochrome containing reduced (ferrous) ironferrodistortiondistortion to the structure of a crystal lattice due to ferromagnetismferrodistortiveOf, pertaining to, or causing ferrodistortionferroelasticity(physics) A phenomenon, analogous to ferromagnetism and ferroelectricity, in which spontaneous strain arises within a materialferroelectricalAlternative form of ferroelectric.ferroequinology(humorous, nonstandard) The study of railways in general, but especially locomotives.ferrohemoglobinAlternative form of ferrihemoglobin.ferrohornblende(mineralogy) A monoclinic-prismatic mineral containing aluminum, calcium, hydrogen, iron, oxygen, and silicon.ferrokaersutite(mineralogy) A monoclinic-prismatic black mineral containing aluminum, calcium, hydrogen, iron, oxygen, silicon, sodium, and titanium.ferromolybdenumAn iron-molybdenum alloy.ferrophosphorusA ferroalloy of iron and phosphorus.ferrorichterite(mineralogy) A monoclinic-prismatic mineral containing calcium, hydrogen, iron, oxygen, silicon, and sodium.ferruginisationAlternative form of ferruginization.ferruginizationThe process of making ferruginous.ferrylmyoglobin(biochemistry) An oxidised form of myoglobin in which the iron atom has an oxidation state of +4fertilizabilityThe condition of being, or the extent to which something is fertilizablefertilizationalRelating to fertilization.fertoprotective(medicine) That protects a woman's fertility, typically during chemotherapyfervourlessnessLack of fervour.festivalizationThe process of festivalizing.fetishisticallyIn a fetishistic manner.fetopathologist(pathology) A pathologist whose speciality is fetopathologyfeuilletonisticCharacteristic of feuilletonism.fibrillinopathy(pathology) A disease of the skin associated with genetically damaged fibrillinfibrillogenesisThe development of the fibrils in connective tissuefibrillogeneticRelating to fibrillogenesisfibrilogenicityMisspelling of fibrillogenicity.fibrinocellularComposed of fibrin and cellsfibrinogenaemiaAlternative form of fibrinogenemia.fibrinonecrotic(pathology) fibrinous and necroticfibrinoplateletA blood clot composed of fibrin and plateletsfibrinopurulentRelating to, or containing fibrin and pusfibroadipocyticRelating to or composed of fibroadipocytes.fibroadipogenicfibrous and adipogenicfibrocavitatoryMisspelling of fibrocavitary.fibroconnective(of tissue) fibrous and connectivefibroelasticityThe condition of being fibroelasticfibroepithelial(anatomy) containing both epithelial and stromal or mesenchymal tissuefibrohyalinosisfibrous hyalinosisfibrolipomatous(pathology) Relating to fibrolipomasfibromyxomatousfibrous and myxomatousfibropolycystic(pathology) fibrous and polycysticfibroprotectiveThat protects fibroblasts from damagefibrosclerosing(pathology) Giving rise to fibrosclerosisfideicommissary(law, historical, Ancient Rome) The beneficiary of a fideicommissum.filamentiferous(archaic) filiferousfingerpaintingsplural of fingerpaintingfingerprintable(of an event, offense, etc) That warrants or justifies taking a fingerprint or fingerprints.fingerspellingsplural of fingerspellingfissidentaceous(botany) Belonging to the Fissidentaceae.fissiparousnessThe quality of being fissiparous.fitocenologicalMisspelling of phytocoenological.flabbergastedlyin a flabbergasted manner.flabbergasteredsimple past and past participle of flabbergasterflabbergastmentSynonym of flabbergast (“overwhelming shock or surprise”)flabergastationAlternative form of flabbergastation.flacourtiaceous(botany) Belonging to or formerly belonging to the family Flacourtiaceae.flagellichorous(botany) whose seeds are spread via flagellaflagellogenesis(biology) The generation of flagellaflamencologicalOf or relating to flamencology.flatchestednessAlternative form of flat-chestedness.flavocytochrome(biochemistry) A flavoprotein that is also a cytochromeflavohemoglobin(biochemistry) A flavoprotein related to hemoglobinflavorubredoxin(biochemistry) A flavoprotein that reduces nitric oxide (NO) to nitrous oxide (N₂O) under anaerobic conditions. It is an oxygen sensitive nitric oxide reductase that contributes to resistance to nitrosative killing by macrophages.flavourdynamicsAlternative spelling of flavordynamics.flavourlessnessAlternative spelling of flavorlessness.flavoursomenessAlternative form of flavorsomeness.flexibilisationAlternative form of flexibilization.flexibilizationThe act or process of making something flexible.flexoelectricalRelating to flexoelectricity.flibbertigibbetAn offbeat, skittish person; especially said of a young woman.flirtatiousnessThe quality of being flirtatiousflocculonodular(anatomy) Pertaining to the nodule and flocculus of the cerebellum.floralturbationsoil bioturbation caused by plants, for example by root growth or the uprooting of treesfloriculturallyIn terms of floriculture.florideophyceanAny red alga of the class FlorideophyceaefloriferousnessQuality of being floriferous, or bearing many flowers.flouroquinoloneMisspelling of fluoroquinolone.fludeoxyglucosefluorodeoxyglucosefludrocortisone(pharmacology) A potent mineralocorticoid drug that is derived from hydrocortisone, possesses some glucocorticoid activity, and is administered in the form of its acetate C₂₃H₃₁FO₆ to treat adrenocortical insufficiency.fludroxycortide(pharmacology) A synthetic topical steroid used as an anti-inflammatory treatment for skin irritations.fluidglyceratesplural of fluidglyceratefluoresceinatedReacted with fluoresceinfluoridationistOne who supports the addition of fluoride to the public water supply.fluoroacetamide(organic chemistry) An organic compound based on acetamide with one fluorine atom replacing hydrogen on the methyl group, used as a rodenticide.fluoroadenosine(organic chemistry) Any fluoro derivative of adenosinefluoroaluminate(inorganic chemistry) Any compound that contains both fluoride and aluminate ionsfluoroberyllate(inorganic chemistry) Any anion derived from beryllate by replacing an oxygen atom with two of fluorine, but especially the anion BF₄²⁻; any salt containing such an anionfluorocarbonate(inorganic chemistry) A substance containing both fluoride and carbonate ions.fluorochemicalsplural of fluorochemicalfluorochinoloneAlternative form of fluoroquinolone.fluorochromaticRelating to fluorochromefluorocytometerA cytometer used in fluorocytometryfluorocytometryfluorescence cytometryfluoroelastomer(organic chemistry) Any of a range of partially fluorinated polymers or copolymers that are chemically and thermally stable elastomers.fluoroestradiolA radioactive diagnostic agent, an analog of estrogen used to detect estrogen-receptor-positive breast cancer lesions.fluoroglutamateAny fluoro derivative of a glutamate ion or saltfluorohectorite(mineralogy) A clay mineral that is a mixed silicate / oxide / fluoride of lithium and magnesium.fluoroionophoreAny fluorescent ionophorefluorometallate(inorganic chemistry) Any metallate containing fluorine as a ligand.fluorometholone(pharmacology) A corticosteroid, most often used after laser-based refractive surgery.fluorophosphate(inorganic chemistry) The anion PO₃F²⁻ formed by replacing one hydroxyl of a phosphate anion with a fluorine atom; any salt containing such an anionfluoroquinoline(organic chemistry) Any fluorinated quinolinefluoroquinoloneAny of a class of antibiotics (fluoro derivatives of quinolone) derived from nalidixic acid.fluorosilanizedsimple past and past participle of fluorosilanizefluorosphericalRelating to fluorospheresfluorotantalate(inorganic chemistry) Any anion in which oxygen atoms of a tantalate anion have been formally replaced by fluorine, but especially TaF₇²⁻, the heptafluorotantalate anion; any salt containing such an anionfluorothymidine(organic chemistry, medicine) Any of several fluoro derivatives of thymidine that have biological activityfluorpyrimidineAlternative form of fluoropyrimidine.fluoxymesterone(pharmacology) A synthetic androgen C₂₀H₂₉FO₃ that is administered orally and is used especially in the treatment of testosterone deficiency in males and in the palliative treatment of breast cancer in females.fluprednisolone(pharmacology) A pregnane corticosteroid.flupyradifurone(organic chemistry) The butenolide insecticide 4-[(6-chloropyridine-3-yl)methyl](2,2-difluoroethyl)amino}furan-2(5H)-onefluquinconazoleA particular fungicide.flurandrenolidefludroxycortideflurandrenolonefludroxycortidefoetoscopicallyAlternative form of fetoscopically.foliculogenesisMisspelling of folliculogenesis.folliculotropicThat has an affinity for folliclesfoodstagramming(Internet slang) The act of posting photos of food to Instagram.footballizationThe process of increasing the popularity of football (soccer) in a region.forcipulataceanAny sea star of the superorder ForcipulataceaforeappointmentPrevious appointment; preordination.forecastabilityA measure of the degree to which something may be forecast with accuracy.forepreparationSomething done in advance, to make ready; preparation.foreseeableness(rare) Synonym of foreseeability.foresightednessThe quality of having foresightforestification(rare) The act or process of turning an area into a forest.forethoughtlessWithout forethought.forgettablenessThe state or condition of being forgettable; unmemorableness.forisfamiliatedsimple past and past participle of forisfamiliateformalisticallyin a formalistic mannerformalizabilityThe quality of being formalizable.formularisationAlternative spelling of formularization.formularizationThe act of formularizing; a formularized or formulated statement or exhibition.formylmethionyl(organic chemistry, especially in combination) A formyl derivative of the methionyl radicalforthcomingnessThe state or quality of being forthcoming.fosravuconazoleThe triazole fungicide [(2R,3R)-3-[4-(4-cyanophenyl)-1,3-thiazol-2-yl]-2-(2,4-difluorophenyl)-1-(1,2,4-triazol-1-yl)butan-2-yl]oxymethyl dihydrogen phosphatefossiliferouslyIn a fossiliferous mannerfossilificationSynonym of fossilization (“the process of becoming a fossil”).foulmouthednessThe quality or state of being foul-mouthed.foundationalism(epistemology) The doctrine that beliefs derive justification from certain basic beliefsfoundationalist(philosophy) A supporter of foundationalism, the doctrine that beliefs derive justification from certain basic beliefsfoundationalityThe property of being foundational.fouquieriaceous(botany, relational) Of or relating to the plant family Fouquieriaceae.fractionizationThe process of separating into fractions.fractographicalOf or pertaining to fractography.fragmentabilityThe condition of being fragmentablefragmentarinessThe quality of being fragmentary.fragmentizationfragmentation; the breaking of something into fragmentsfragmentography(chemistry) The isolation and analysis of fragments of ions produced by mass spectrometryfranchisabilityThe quality of being franchisable.frankdicksonite(mineralogy) An isometric-hexoctahedral colorless mineral containing barium and fluorine.frankensteinianAlternative letter-case form of Frankensteinianfranklinphilite(mineralogy) A triclinic mineral containing aluminum, hydrogen, iron, magnesium, manganese, oxygen, potassium, silicon, sodium, and zinc.freedomlessnessLack of freedom.freeheartednessThe quality or state of being freehearted.frequentativelyIn a frequentative way.frolicksomenessArchaic spelling of frolicsomeness.frontiersperson(nonstandard, rare) A frontiersman or frontierswoman.frontocentrallyIn a frontocentral manner or directionfrontocingulate(anatomy) frontal and cingulatefrontoethmoidal(anatomy) Of or relating to a suture between the ethmoid bone and the frontal bone, located in the anterior cranial fossa.frontogenetical(meteorology) Synonym of frontogenetic.frontomaxillary(anatomy) frontal and maxillaryfrontooccipital(anatomy) frontal and occipitalfrontoposteriorBetween the front and the backfrontosquamosalAt the front of the squamosalfrontozygomatic(anatomy) zygomaticofrontalfructiculturistOne who grows fruit.fructificationsplural of fructificationfructofuranosyl(biochemistry, in combination) A univalent radical derived from fructofuranosefructohydrolase(biochemistry) Any hydrolase that removes a terminal fructose moiety from a polysaccharidefumiquinazoline(organic chemistry) Any of a group of quinazolines present in AspergillusfunctionalisticPertaining to functionalism.functionalitiesplural of functionalityfundamentalismsplural of fundamentalismfundamentalistsplural of fundamentalistfundamentalnessThe state or condition of being fundamental; essential importance.funduscopicallyBy means of funduscopyfuranoflavonoidA flavonoid possessing a furan group.furnituremakingThe making of furniture, on either a craft or mass production basis; the business includes woodworking and (in some cases) upholstering.fuscotestaceousreddish-brown colored.fusobacteriosisinfection by a fusobacteriumfusospirochetalRelating to fusospirochetes.futilitarianismThe belief that all human activity is futile.futurologicallyIn a futurological manner or context.fuzzyheadednessthe quality of being fuzzyheaded
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