Dictionary Only:
Profanity Off:

15-Letter Words Containing: Y,S,O,S

 (In Any Order)
There are 270 15 letter words, 173 15 letter phrases and 0 15 letter abbr's with Y,S,O,S in.

Best Scoring 15 Letter Words With: Y,S,O,S

Expand?WordSave?LengthUsagePointsType
photosynthesize15
35 verbv
verb

• To synthesize carbohydrates from carbon dioxide and water using the energy of light by photosynthesis

psychophysicist15
35 nounn
noun

• a psychologist trained in psychophysics

psychosexuality15
35 noun, adjectiven, adj
noun

• the mental representation of sexual activities

psychochemicals15
34 nounn
Valid word for Scrabble US
hyposensitizing15
33 verb, adjectivev, adj
Valid word for Scrabble US
adenohypophysis15
32 nounn
noun

• the anterior lobe of the pituitary body; primarily glandular in nature

sulfinpyrazones15
32 nounn
Valid word for Scrabble US
paramyxoviruses15
32 nounn
noun

• Any member of the Paramyxoviridae family of negative-sense single-stranded RNA viruses responsible for a number of human and animal diseases.

hypothyroidisms15
32 nounn
noun

• an underactive thyroid gland; a glandular disorder resulting from insufficient production of thyroid hormones

adenohypophyses15
32 nounn
noun

• the anterior lobe of the pituitary body; primarily glandular in nature

or scroll down to see all results...
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 15 Letter Words

Words (270)
psychotherapistinstantaneouslyanaesthesiologyphysiotherapistconscientiouslysurreptitiouslysuppositionallypsychobiologistsynchronisationinconspicuouslycompassionatelystereochemistryseismologicallyphotosynthesizedispassionatelysystematizationsanctimoniouslyneurohypophysisagranulocytosisadenohypophysistrypanosomiasissyllogisticallysophisticatedlyserendipitouslysaccharomycetesretrogressivelypsychosynthesispsychohistorianpolysaccharidespolymerisationsperspicaciouslyoverclassifyingindissolubilityhyposensitizinghyperfastidiousenjoyablenesseselectroanalysiscytogeneticistsastrophysicistsankylostomiasisankylostomiasesancylostomiasisancylostomiasespsychophysicistviscoelasticitytyrannosaurusestrypanosomiasestomboyishnessestenosynovitisessynchronousnesssynchronicitiessympathectomiessymmetrizationssulfinpyrazonessubterraneouslysubstitutionarysubreptitiouslystrongyloidosisstrongyloidosessplendiferouslysolipsisticallysocialisticallyreactionaryismspsychotherapiespsychosynthesespsychosurgeriespsychoneuroticspsycholinguistspsychohistoriespsychochemicalspsychobiologiespsychoacousticspoststimulatoryplethysmographsphysiotherapiesparamyxovirusesoversensitivityosteomyelitisesnucleosynthesesnonpsychiatristneurohypophysesmiscellaneouslymicrosporocytesmicroseismicitymegasporophyllslysogenizationsimmunoassayableichthyosaurianshypothyroidismshypomagnesemiashypochondriaseshypnotherapistshypersecretionshyperresponsivehypermodernistshyperextensionshydrocortisoneshydrocephaluseshydrobiologistshistophysiologygyrostabilizersgeohydrologistselectrodialysiselectrodialyseselectroanalysesecophysiologieseasygoingnessesdyslogisticallydiscontinuouslycytochemistriescryptorchidismsconsentaneouslycongressionallycleistogamouslycholestyraminescholecystitisesbiosystematistsastrophysicallyapocalypticismsanonymousnessesagranulocytosesaerodynamicistsadenohypophysessuperstitiouslypusillanimouslypsychosexualitynucleosynthesismasochisticallyhypochondriasisdissatisfactorycrossopterygiancompressibilitybasidiomycetousosteomyelitideslymphocytosisescholecystitideszoopsychologieszoophytologistszoophysiologistzoophysiologiesyellowishnessesunprogressivelytyrannousnessesthalassotherapysystematologiessynthetizationssynthetisationssynthesizationssynthesisationssyncretizationssyncretisationssynchronoscopessynchronologiessynchronisticalsynaposematismssymphysiotomiessymphyseotomiessymmetrophobiassymmetrisationssymbolographiessymbolisticallysyllabographiesstrephosymboliastaphyloplasticsphygmographiessphaerocrystalssemiconsciouslyschoolmistressysarcenchymatousresynchronisingpyramidologistspyknodysostosispyknodysostosespycnodysostosespsychosomimeticpsychochemistrypsychoanalyzerspsychoanalysingpsychoanalysersprosenchymatousproselytisationprogressionallyprepossessinglypolysynthetismspolysynthesismspolysyllabicismpolysaccharosespolychromatismspoliomyelitisesphyllosilicatesphotosynthesisepharyngoscopiespharyngologistspetrophysicistsperissosyllabicperissodactylicperissodactylesonychocryptosisonychocryptosesmyristicivorousmylonitisationsmetempsychosistlysogenisationslyophilisationslipodystrophieslaryngoscopistsimmunoassayistsichthyosaurusesichthyophagistshysterectomizeshysterectomiseshysterectomisedhypostasizationhypostasisationhyposensitisinghypophosphoroushypochondriastshypochondriasmshydrotherapistshydrosulphuroushydrogeologistshydrocelluloseshoydenishnesseshobbledehoyismsheliosciophytesgyrostabilisersglyconeogenesisglyconeogenesesfideicommissaryepicondylitisesenhypostatisingencyclopaedistsencyclopaedismsdysteleologistsdodecasyllablesdisquisitionarydisharmoniouslydiscommodiouslydermatophytosesdemythologiserscytotaxonomistscyberterroristscyberterrorismscrystalizationscrystalisationscryptographistscommissaryshipscholecystostomybiopsychologiesastrodynamicistyellow-blindnesstransposabilitysystematisationsouthwestwardlysoutheastwardlyself-righteouslyself-consciouslysarcoscyphaceaepycnodysostosismycoplasmataleslaryngostenosishypovitaminosishypostatisationhymenogastraleshemiascomycetesdermatophytosisdermatomyositiscrystallisationcryoanaesthesiacoccidiomycosis
Phrases (173)
wassily leontieftietze's syndromesystem of weightssiege of syracuseshorthand typistsecurity depositscholarly personreligious mysticpolitical systemphysical processpersonality testoperating systemmonterey cypressmilitary missionmartyrs of al-aqsakeep one's eyes offjoseph priestleyhyoscyamus nigerglaucomys volansgeomys bursariusgenus mononychusgenus lophodytesgenus geothlypisgenus dasyproctadoris may lessingdiospyros ebenumdiagnostic assayclass pelecypodaauditory ossicleassembly programapothecary's shopanxiety neurosisanchovy dressingaloys senefelderadvisory serviceyellow-eyed grassyellow jessaminewomen's army corpsunit of viscosityturner's syndrometelephone systemsystems softwaresystema nervosumsyringa josikaeasynoptic gospelssynagrops bellussydenham's choreast. anthony's crossspinal accessoryspecial olympicssouthwest by westsouthern cypresssoutheast by eastsour mash whiskeysocial secretarysiskiyou lewisiasir thomas maloryshipboard systemsheepshead porgysensory receptorsensory epilepsysensory activitysenile psychosissecondary schoolsan francisco bayreiter's syndromerecording systempyrrhus of epiruspyloric stenosisptolemaic systempsychotic personpromotion systemproboscis monkeypope sylvester iipond bald cypressplexus coccygeuspityriasis roseaphysalis viscosaparry's penstemonoxylebius pictusophrys sphegodesophrys musciferanova style salmonnorthwest by westnortheast by eastnoonan's syndromenonlinear systemnervus coccygeusmyocastor coypusmonohybrid crossmarya sklodowskamary harris jonesmarfan's syndromelygus lineolarisliomys irroratusleprosy bacillusjan amos komenskyhurler's syndromehousing industryhorner's syndromehieronymus boschgymnosperm genusgenus zygocactusgenus tolypeutesgenus synaptomysgenus stylomecongenus sitophylusgenus pyrophorusgenus pylodictusgenus pygoscelisgenus psychotriagenus psychopsisgenus polycirrusgenus podilymbusgenus phrynosomagenus phenacomysgenus peromyscusgenus panonychusgenus ostryopsisgenus onobrychisgenus notoryctusgenus mycoplasmagenus lysichitongenus lactophrysgenus ixobrychusgenus hypopachusgenus hyoscyamusgenus hylocereusgenus hyemoschusgenus hydrobatesgenus heleodytesgenus gypsophilagenus gymnopilusgenus genyonemusgenus gastrocybegenus dryopterisgenus cystophoragenus cynopterusgenus cyclosorusgenus crocodylusgenus corylopsisgenus coryanthesgenus chrysopsisfrancis scott keyfourier analysisfashion industryfallot's syndromeeuonymous alatusesox masquinongyendocrine systemembryonic tissueelectoral systemdry plate processdowny bromegrassdiospyros kurziidestroyer escortdesmodium gyranscyperus rotunduscosmetic surgerycorydalis solidacoragyps atratusconsonant systemcondylar processcomtesse du barrycomputing systemclass polychaetabypass condenserbypass capacitorbush honeysuckleboysenberry bushbertillon systembattle of plasseyaxiomatic system
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen