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

 (In Any Order)
There are 378 15 letter words, 107 15 letter phrases and 0 15 letter abbr's with O,S,T,O,N,S in.

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

Expand?WordSave?LengthUsagePointsType
photosynthesize15
35 verbv
verb

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

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

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
nonobjectivists15
29 nounn
Valid word for Scrabble US
psychohistorian15
28 noun, adjectiven, adj
Valid word for Scrabble US
lysogenizations15
28 nounn
noun

• the process by which a bacterium acquires a phage that becomes integrated into its genome

psychoneurotics15
27 nounn
adjective

• affected with emotional disorder

noun

• a person suffering from neurosis

photofinishings15
27
Valid word for Scrabble US
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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 15 Letter Words

Words (378)
anaesthesiologyconscientiouslysuppositionallysuperimpositionsynchronisationhospitalisationconservationistvasoconstrictorcompassionatelyphotosynthesizeconstructionistmisconstructionspontaneousnesssanctimoniouslymeritoriousnessinopportunenessemotionlessnesscooperativenesscontentiousnesscomfortablenessagranulocytosistrypanosomiasistrisoctahedronstranspositionaltransformationsthromboplastinssolidificationssedimentologistpsychohistorianprognosticatorspresuppositionspredispositionspolymerisationsphotosensitizedosmoregulationsoperationalistsopenmouthednessnitrocellulosesneuroanatomistsmonounsaturateskremlinologistshomotransplantsdisorientationsdisapprobationsdichotomousnessdeconstructionsdecompensationscorticosteronescommensurationscoinvestigatorsbloodguiltinessbioregionalistsantimonopolistsanthroposophiesankylostomiasisankylostomiasesancylostomiasisancylostomiasesuncompassionatevasodilatationstrypanosomiasestroublousnessestransportationstoothsomenessestonsillectomiestomboyishnessestenosynovitisessuperovulationssupererogationssuperconductorsstrongyloidosisstrongyloidosesstratovolcanoessteroidogenesissteroidogenesessophisticationssomnambulationssolubilizationssedimentologiessclerotizationssaponificationsretinoblastomasreconstructionsreconstitutionsreconsecrationsradiostrontiumspsychoneuroticsprovocativenessprotohistoriansprosthodontistspromotivenessesprohibitionistsprocrastinatorsposttransfusionpoststimulationpostproductionspostconsonantalphotosensitizesphotosensitizerphotofinishingsphosphoproteinspaleontologistsoversaturationsoverestimationsovercompensatesoutspokennessesoutdoorsmanshipopportunenessesopinionatednessoperationalismsobstructionistsobstructionismsnonsimultaneousnonsegregationsnonobjectivistsnonobjectivismsnonintercoursesnondisjunctionsnonconsumptionsneurosecretionsneurobiologistsneocolonialistsmountainousnessmonstrousnessesmonochromatismsmomentousnessesmissionizationsmisorientationsmisinformationsmiscorrelationsmiscomputationsmicropulsationsmicrodissectionlysogenizationsloathsomenesseslignosulfonateshydrocortisoneshomogenisationsethnohistoriansenterogastronesenterocolitisesdisinformationsdiscontinuouslydisconsolationsdisconformitiesdisassociationsdeconsecrationscourteousnessescounterresponsecounterprotestscotransductionscosmopolitanismcooperationistscontrollershipscontrapositivescontrapositionsconstitutionalsconservatorshipconsentaneouslyconfessionalistcompassionatingcolorfastnessesbronchoscopistsbounteousnessesaxiomatisationsautotransfusionautosuggestionsatrociousnessesassociationistsassociationismsanthropologistsagranulocytosesaerosolizationstroublesomenesssociolinguisticneoconservatismdessertspoonfulcrossopterygianpostadolescentsnonstationariesnoncombustiblesendometriosisesvolatilisationsvitriolisationsuterogestationsunconsentaneoustrinitrocresolsthoracocentesestheologisationstelomerisationssuppositionlesssuperfoetationssubvocalisationsuborganisationsuboptimisationsubassociationsstrobilizationsstrobilisationsspironolactonesspheroidisationsoothfastnessessolubilisationssemiconductionssectionizationssectionisationssclerotisationsscintilloscopesschoolteachingsschoolmasteringrostrocarinatesrontgenoscopiesrontgenologistsrontgenisationsroentgenoscopesrevolutionisersrevalorisationsretrogressionalrestorationistsrestorationismsresocialisationrepolarisationsreorganisationsremoralisationsremonetisationsremobilisationsreformationistsrecondensationsrecolonisationspyknodysostosispyknodysostosespycnodysostosespseudosolutionsprosenchymatousproselytisationprojectisationsprohibitionismsprogressionistsprogenitorshipsprofessionalistprocessionalistprioritisationspopularisationspoliticisationspococuranteismspneumatologistsphototransistorphotosynthesisephotosensitisesphotosensitiserphotosensitisedphotoluminescesphosphocreatinsphosphatisationphenakistoscopepharyngologistspharmacognosistpersonalisationperiodontitisesparabolisationspalaeobotanistsorganographistsoptimalisationsopsonificationsopisthognathismonychocryptosisonychocryptosesoncogeneticistsodontostomatousoccasionalitiesnumismatologiesnotoriousnessesnorethisteronesnonhospitalisednoncognitivismsnominalisationsnephroblastomasnarcoterroristsnarcoterrorismsmylonitisationsmortiferousnessmonopolisationsmonophthongisesmongrelisationsmisvocalisationmissionisationslysogenisationslyophilisationslaryngoscopistsjournalisationsisoimmunisationintrosusceptioninorganisationsimposthumationsimmobilisationshypostasizationhypostasisationhypochondriastsheterochronismsgnathostomatousgeometrisationsgalvanotropismsforgottennessesforeshorteningsfictionisationsexplorationistsenvenomisationsenthronisationsdolomitisationsdissolutionistsdissolutionismsdisincorporatesdisforestationsdiscolourationsdevalorisationsdepolarisationsdemoralisationsdemonetisationsdemobilisationsdelocalisationsdecolorisationsdecolonisationscytotaxonomistscorreligionistscorporatenessesconvocationistsconversationismcontrariousnesscontortednessescontesserationsconstructionismconstitutionistconservatoriumsconscriptionistconcretisationscompositenessescomfortlessnesscolonisationistcoinstantaneouscircumpositionscinchonisationschloritisationscategorisationsbronchiolitisesbowdlerisationsbisphosphonatesbipolarisationsbioprospectingsbioastronauticsautomatisationsautoionisationsastronavigatorsarcheobotanistsantialcoholismsanthroposophistanthropophuismsanthropogenesesantagonisationsallegorisationsalcoholisationsaerosolisationsureterostenosisunconscientiousthoracocentesisspongioblastomapycnodysostosisopisthognathousnumismatologistlaryngostenosishypovitaminosishypostatisationgood-naturednessforthcomingnessdisorganisationcross-questionercostochondritisconversationistbalanoposthitisanthropogenesis
Phrases (107)
uss constitutionturn one's stomachsports announcersense of movementsawed-off shotgunnoise conditionsneotoma fuscipesmaria montessoriloch ness monsterline one's pocketsgossip columnistgenus priodontesgenus orthotomusgenus lophodytesgenus anthoceroscontinuous tensecarnassial toothbenito mussoliniancestor worshipalto saxophonistacross the nationzoonotic diseaseunit of viscositytransverse colontransaction costtongue depressortobacconist shopthomson's gazellethomas jeffersonthomas higginsonsynoptic gospelssutura coronalissuspension pointsupport stockingsteel oneself forst. anthony's crosssow one's wild oatssomatic delusionsoft-shoe dancingsnapshot programsir joseph paxtonsensory receptorseneka snakerootsenega snakerootseneca snakerootsecond-hand storesea island cottonsaxicolous plantrussian orthodoxrosid dicot genusringer's solutionpyloric stenosispush-down storagepsychotic personprotoctist genuspromotion systempoint of apoapsisplains spadefootpenstemon doliuspassion of christodontoid processobservation postnova style salmonnon compos mentisnestor notabilismucous secretionmontia chamissoimantis religiosolaw of mass actionlaszlo lowesteinknowlton's cactusjoseph e. johnstongenus 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 syndromeextension courseeuonymous alatusdisciotis venosacotinus obovatuscosmetic surgeoncoprinus comatusconsonant systemcommon gum cistusassociation areaaqueous solution
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