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

 (In Any Order)
There are 524 15 letter words, 153 15 letter phrases and 0 15 letter abbr's with O,O,S,S,T in.

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

Expand?WordSave?LengthUsagePointsType
photosynthesize15
35 verbv
verb

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

hypothyroidisms15
32 nounn
noun

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

nonobjectivisms15
31 nounn
Valid word for Scrabble US
photosensitized15
30 verb, adjectivev, adj
verb

• make (an organism or substance) sensitive to the influence of radiant energy and especially light

histophysiology15
30 nounn
Valid word for Scrabble US
psychoacoustics15
29 nounn
noun

• The scientific study of all the psychological interactions between humans and the world of sound; includes the perception and production of speech.

photosensitizes15
29 verbv
verb

• make (an organism or substance) sensitive to the influence of radiant energy and especially light

photosensitizer15
29 nounn
Valid word for Scrabble US
ophthalmoscopes15
29 nounn
noun

• medical instrument for examining the retina of the eye

nonobjectivists15
29 nounn
Valid word for Scrabble US
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All 15 Letter Words

Words (524)
anaesthesiologyconscientiouslyschistosomiasiselectrophoresissadomasochisticsuppositionallypsychobiologistsuperimpositionsynchronisationhospitalisationconservationistvasoconstrictorcompassionatelystereoisomerismphotosynthesizeconstructionistmisconstructionatherosclerosisspontaneousnesssanctimoniouslymeritoriousnessinopportunenessemotionlessnesscooperativenesscontentiousnesscomfortablenessagranulocytosistrypanosomiasistrisoctahedronstranspositionaltransformationsthromboplastinsstoichiometriessolidificationssociohistoricalsedimentologistschoolmasterishschistosomiasespsychohistorianprotozoologistsprognosticatorspresuppositionspredispositionspolymerisationsphotosensitizedphotoperiodismsparasitologistsosmoregulationsorthophosphatesoperationalistsopenmouthednessnitrocellulosesneuroanatomistsmonounsaturatesmicrobiologistsliturgiologistskremlinologistshomotransplantsepistemologistsdisorientationsdiscombobulatesdisapprobationsdichotomousnessdiastereoisomerdialectologistsdeconstructionsdecompensationscorticosteronescommensurationscoinvestigatorsbloodguiltinessbioregionalistsastrobiologistsantimonopolistsanthroposophiesankylostomiasisankylostomiasesancylostomiasisancylostomiasesuncompassionatevasodilatationstrypanosomiasestroublousnessestroubleshooterstransportationstoothsomenessestonsillectomiestomboyishnessestenosynovitisessuperovulationssupererogationssuperconductorsstrongyloidosisstrongyloidosesstratovolcanoesstockbrokeragessteroidogenesissteroidogenesesspectroscopistssophisticationssomnambulationssolubilizationssociobiologistssedimentologiessclerotizationssaponificationsrheumatologistsretinoblastomasreconstructionsreconstitutionsreconsecrationsradiostrontiumsradiobiologistspsychoneuroticspsychohistoriespsychoacousticsprovocativenessprotohistoriansprosthodontistsprostatectomiesproprietorshipspromotivenessesprohibitionistsprocrastinatorsposttransfusionpoststimulatorypoststimulationpostproductionspostconsonantalphotosensitizesphotosensitizerphotogeologistsphotofinishingsphotodissociatephotobiologistsphosphoproteinspharmacologistspaleozoologistspaleontologistspaleoecologistspaleobiologistsoxidoreductasesoversaturationsoverestimationsovercompensatesoutspokennessesoutdoorsmanshiposteomyelitisesopportunenessesopinionatednessophthalmoscopesoperationalismsobstructionistsobstructionismsnonsimultaneousnonsegregationsnonobjectivistsnonobjectivismsnonintercoursesnondisjunctionsnonconsumptionsneurosecretionsneurobiologistsneocolonialistsmultiprocessorsmountainousnessmonstrousnessesmonochromatismsmomentousnessesmissionizationsmisorientationsmisinformationsmiscorrelationsmiscomputationsmicrosporocytesmicropulsationsmicroporositiesmicrodissectionmastoidectomieslysogenizationsloathsomenesseslignosulfonateshypothyroidismshydrocortisoneshydrobiologistshomosocialitieshomosexualitieshomogenisationsholometabolismshistophysiologyheteromorphismshemochromatosesgeohydrologistsethnohistoriansepidemiologistsenterogastronesenterocolitiseselectrophoreseselectrodepositsecocatastrophesecclesiologistsdisinformationsdiscontinuouslydisconsolationsdisconformitiesdisassociationsdeconsecrationscourteousnessescounterresponsecounterprotestscotransductionscosmopolitanismcorticosteroidscooperationistscontrollershipscontrapositivescontrapositionsconstitutionalsconservatorshipconsentaneouslyconfessionalistcompassionatingcolorfastnessescleistogamouslyclaustrophobiasbronchoscopistsbounteousnessesbacteriologistsaxiomatisationsautotransfusionautosuggestionsatrociousnessesatherosclerosesassociationistsassociationismsanthropologistsagranulocytosesaerosolizationstroublesomenesssociolinguisticneoconservatismhemochromatosisdessertspoonfulcrossopterygianbasidiomycetouspostadolescentsosteomyelitidesnonstationariesnoncombustibleslymphocytosisesendometriosiseszoophytologistszoophysiologistwatercolouristsvolatilisationsvitriolisationsuterogestationsunconsentaneoustrinitrocresolstopochemistriesthoracoplastiesthoracocentesesthermochromismstheriomorphosistheriomorphosestheriomorphismstheosophisticaltheologisationstelomerisationstelestereoscopesystematologiessymphysiotomiessymphyseotomiessymmetrophobiassuppositionlesssuperfoetationssubvocalisationsuborganisationsuboptimisationsubassociationsstrombuliferousstrobilizationsstrobilisationsstrephosymboliastomatoplastiesstoicheiologiesstoechiometriesstereoisometricspironolactonesspheroidisationspermatorrhoeassoothfastnessessolubilisationssigmoidectomiessemiconductionssectionizationssectionisationssclerotisationssclerodermatousscintilloscopesschoolteachingsschoolmistressyschoolmasteringrostrocarinatesrontgenoscopiesrontgenologistsrontgenisationsroentgenoscopesrevolutionisersrevalorisationsretrogressionalrestorationistsrestorationismsresocialisationrepolarisationsreorganisationsremoralisationsremonetisationsremobilisationsreformationistsrecondensationsrecolonisationspyramidologistspyknodysostosispyknodysostosespycnodysostosespsychosomimeticpseudosolutionspseudoarthrosispseudoarthrosesprotospathariusprotospathairesprotistologistsprosenchymatousproselytisationprolocutorshipsprojectisationsprohibitionismsprogressionistsprogenitorshipsprofessionalistprocuratorshipsprocessionalistprobabilioristsprioritisationspopularisationspolychromatismspoliticisationspoliomyelitisespococuranteismspneumatologistsplagiostomatousphototransistorphotosynthesisephotosensitisesphotosensitiserphotosensitisedphotoluminescesphosphocreatinsphosphatisationphilosophastersphenakistoscopepharyngologistspharmacopolistspharmacopoeistspharmacognosistpersonalisationperiodontitisesparabolisationspalaeobotanistspalaebiologistsosteoarthriticsorganographistsoptimalisationsopsonificationsopisthographiesopisthognathismoophorectomisesonychocryptosisonychocryptosesoncogeneticistsomoplatoscopiesodontostomatousoccasionalitiesnumismatologiesnotoriousnessesnorethisteronesnonhospitalisednoncognitivismsnominalisationsnephroblastomasnarcoterroristsnarcoterrorismsmyristicivorousmylonitisationsmortiferousnessmonopolisationsmonophthongisesmongrelisationsmisvocalisationmissionisationslysogenisationslyophilisationslipodystrophieslaryngoscopistsjournalisationsisoimmunisationintrosusceptioninorganisationsimprovvisatoresimposthumationsimmobilisationshypostasizationhypostasisationhypochondriastshydrogeologistshomochromatismsheterostrophiesheterochronismshepaticologistsheliosciophytesgrammatologistsgnathostomatousgeometrisationsgalvanotropismsforgottennessesforeshorteningsfictionisationsexplorationistsenvenomisationsenthronisationselectrophorusesdysteleologistsdolomitisationsdissolutionistsdissolutionismsdisincorporatesdisforestationsdiscomboberatesdiscolourationsdisaccommodatesdevalorisationsdermatophytosesdepolarisationsdemythologisersdemoralisationsdemonetisationsdemobilisationsdelocalisationsdecolorisationsdecolonisationscytotaxonomistscosmeticologiescorrosibilitiescorreligionistscorporatenessesconvocationistsconversationismcontrariousnesscontortednessescontesserationsconstructionismconstitutionistconservatoriumsconscriptionistconcretisationscompositenessescomfortlessnesscolonisationistcoinstantaneouscircumpositionscinchonisationschromatosphereschromatologistscholecystostomychloritisationscategorisationsbronchiolitisesbowdlerisationsbloodthirstiestbisphosphonatesbipolarisationsbioprospectingsbioastronauticsautomatisationsautoionisationsastronavigatorsastrogeologistsarchpriesthoodsarcheobotanistsapheliotropismsantialcoholismsanthroposophistanthropophuismsanthropogenesesantagonisationsallegorisationsalcoholisationsaerosolisationsabsorptiometersureterostenosisunconscientiousthoracocentesisspongioblastomaspectroscopicalsarcosomataceaepycnodysostosisopisthorchiasisopisthognathousnumismatologistlaryngostenosishypovitaminosishypostatisationgood-naturednessforthcomingnessdisorganisationdermatophytosisdermatomyositiscross-questionercostochondritisconversationistbalanoposthitisaristolochialesanthropogenesis
Phrases (153)
uss constitutionturn one's stomachstuffed mushroomstraight shootersports announcersorbus domesticasmooth softshellsense of movementsawed-off shotgunovibos moschatusosmotic pressurenoise conditionsneotoma fuscipesmicrocosmic saltmaria montessorilogistic supportloch ness monsterline one's pocketslagopus scoticusgossip columnistgenus priodontesgenus orthotomusgenus lophodytesgenus anthocerosdeciduous forestcustomer's brokercontinuous tensecompositor's casecarnassial toothbenito mussoliniauditory ossicleartist's workroomapothecary's shopancestor worshipalto saxophonistacross the nationzoonotic diseasezalophus lobatuswhistle-stop tourvireo solitariusunit of viscositytransverse colontransaction costtoxostoma rufumstongue depressortobacconist shopthomson's gazellethomas jeffersonthomas higginsonsynoptic gospelssutura coronalissuspension pointsupport stockingsteel oneself forst. anthony's crossspotted sea troutsow one's wild oatssomatic delusionsoft-shoe shufflesoft-shoe dancingsodium phosphatesnapshot programsmooth crabgrasssir thomas malorysir joseph paxtonshoulder holstersensory receptorseneka snakerootsenega snakerootseneca snakerootsecond-hand storesea island cottonsaxicolous plantsawdust mushroomrussian orthodoxrosid dicot genusringer's solutionpyloric stenosispush-down storagepsychotic personprotoctist genuspromotion systempotassium iodideposthumous birthpoint of apoapsispocketbook issueplains spadefootpenstemon doliuspassion of christorder secotialesorder psilotalesodontoid processobservation postnova style salmonnon compos mentisnestor notabilismyocastor coypusmucous secretionmontia chamissoimicrostomus kittmicroscope stagemantis religiosomacrotis lagotisliomys irroratuslaw of mass actionlaszlo lowesteinknowlton's cactusjoseph e. johnstonhorseradish rootgoldilocks astergenus xanthosomagenus stylomecongenus stenotomusgenus spodopteragenus potamophisgenus pogostemongenus pholistomagenus ozothamnusgenus ostryopsisgenus oreopterisgenus omphalotusgenus odontaspisgenus notoryctusgenus nothofagusgenus lagostomusgenus dolichotisgenus cystophoragenus catostomusgenus camponotusgenus aulostomusgenus astropogongenus anthonomusgasoline stationfree associationfallot's syndromefalco rusticolusextension courseeuonymous alatusdisciotis venosadestroyer escortcotinus obovatuscosmetic surgeoncoprinus comatusconsonant systemcomposite schoolcommon gum cistusclass gastropodachocolate moussebureau of customsboard of trusteesassociation areaaqueous solutionacoustic storage
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