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

 (In Any Order)
There are 293 15 letter words, 63 15 letter phrases and 0 15 letter abbr's with E,I,O,O,S,S,T in.

Best Scoring 15 Letter Words With: E,I,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

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
psychohistories15
28 noun, adjectiven, adj
noun

• The scientific study of psychology and motivation in history.

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

phosphoproteins15
27 nounn
noun

• containing chemically bound phosphoric acid

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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 (293)
anaesthesiologyconscientiouslyelectrophoresissuperimpositionconservationistcompassionatelystereoisomerismphotosynthesizeatherosclerosismeritoriousnessinopportunenessemotionlessnesscooperativenesscontentiousnesstrisoctahedronsstoichiometriessedimentologistschoolmasterishschistosomiasespresuppositionspredispositionspolymerisationsphotosensitizedphotoperiodismsosmoregulationsoperationalistsnitrocellulosesneuroanatomistskremlinologistsepistemologistsdisorientationsdiscombobulatesdichotomousnessdiastereoisomerdialectologistsdeconstructionsdecompensationscorticosteronescommensurationscoinvestigatorsbloodguiltinessbioregionalistsanthroposophiesankylostomiasesancylostomiasesuncompassionatetrypanosomiasestonsillectomiestomboyishnessestenosynovitisessuperovulationssupererogationsstrongyloidosessteroidogenesissteroidogenesesspectroscopistssedimentologiessclerotizationsrheumatologistsretinoblastomasreconstructionsreconstitutionsreconsecrationspsychoneuroticspsychohistoriesprovocativenessprostatectomiesproprietorshipspromotivenessesphotosensitizesphotosensitizerphotogeologistsphotodissociatephosphoproteinspaleozoologistspaleontologistspaleoecologistspaleobiologistsoxidoreductasesoversaturationsoverestimationsosteomyelitisesopinionatednessoperationalismsnonsimultaneousnonsegregationsnonobjectivistsnonobjectivismsnonintercoursesneurosecretionsneurobiologistsneocolonialistsmultiprocessorsmountainousnessmisorientationsmiscorrelationsmicrosporocytesmicroporositiesmicrodissectionmastoidectomieslysogenizationslignosulfonateshydrocortisoneshomosocialitieshomosexualitieshomogenisationsholometabolismsheteromorphismsgeohydrologistsethnohistoriansepidemiologistsenterocolitiseselectrodepositsecclesiologistsdisconformitiesdeconsecrationscorticosteroidscooperationistscontrollershipscontrapositivesconservatorshipconfessionalistcleistogamouslybacteriologistsautosuggestionsatrociousnessesaerosolizationsneoconservatismhemochromatosiscrossopterygianbasidiomycetousosteomyelitidesnonstationariesnoncombustibleslymphocytosisesendometriosiseswatercolouristsuterogestationstrinitrocresolstopochemistriesthoracoplastiesthermochromismstheriomorphosistheriomorphosestheriomorphismstheosophisticaltheologisationstelomerisationssystematologiessymphysiotomiessymphyseotomiessymmetrophobiassuppositionlesssuperfoetationsstrombuliferousstrephosymboliastomatoplastiesstoicheiologiesstoechiometriesstereoisometricspironolactonesspheroidisationsigmoidectomiessemiconductionssectionizationssectionisationssclerotisationsscintilloscopesschoolteachingsschoolmistressyschoolmasteringrostrocarinatesrontgenoscopiesrontgenologistsrontgenisationsrevolutionisersrevalorisationsretrogressionalrestorationistsrestorationismsresocialisationrepolarisationsreorganisationsremoralisationsremonetisationsremobilisationsreformationistsrecondensationsrecolonisationspsychosomimeticpseudosolutionspseudoarthrosisprotospathairesproselytisationprojectisationsprogressionistsprogenitorshipsprofessionalistprocessionalistpoliomyelitisespococuranteismspneumatologistsphotosynthesisephotosensitisesphotosensitiserphotosensitisedphotoluminescesphosphocreatinsphilosophastersphenakistoscopepharmacopoeistspersonalisationperiodontitisespalaeobotanistspalaebiologistsosteoarthriticsopisthographiesoophorectomisesoncogeneticistsomoplatoscopiesoccasionalitiesnumismatologiesnotoriousnessesnorethisteronesnonhospitalisednarcoterroristsnarcoterrorismsmortiferousnessmonophthongisesmongrelisationslysogenisationslipodystrophiesintrosusceptionimprovvisatoreshydrogeologistsheterostrophiesheterochronismshepaticologistsheliosciophytesgeometrisationsforeshorteningsexplorationistsenvenomisationsenthronisationsdysteleologistsdisincorporatesdisforestationsdiscomboberatesdisaccommodatesdevalorisationsdepolarisationsdemythologisersdemoralisationsdemonetisationsdemobilisationsdelocalisationsdecolorisationsdecolonisationscosmeticologiescorrosibilitiescorreligionistsconversationismcontrariousnesscontesserationsconservatoriumsconcretisationscompositenessescoinstantaneouscategorisationsbronchiolitisesbowdlerisationsbloodthirstiestbisphosphonatesbioprospectingsastrogeologistsarchpriesthoodsarcheobotanistsapheliotropismsallegorisationsaerosolisationsabsorptiometersureterostenosisunconscientiousthoracocentesisspectroscopicallaryngostenosisforthcomingnessdermatophytosisdermatomyositiscross-questionerconversationistaristolochialesanthropogenesis
Phrases (63)
straight shootersorbus domesticaosmotic pressurenoise conditionsneotoma fuscipesmaria montessoriline one's pocketsgenus priodontesdeciduous forestcontinuous tensecompositor's casebenito mussoliniauditory ossicleancestor worshipacross the nationzoonotic diseasewhistle-stop tourvireo solitariussynoptic gospelssuspension pointsow one's wild oatssomatic delusionsoft-shoe dancingsodium phosphatesir joseph paxtonsea island cottonrosid dicot genusringer's solutionpyloric stenosispsychotic personprotoctist genuspromotion systempotassium iodidepocketbook issueplains spadefootpenstemon doliusorder secotialesorder psilotalesodontoid processobservation postnon compos mentisnestor notabilismucous secretionmicroscope stagemantis religiosolaszlo lowesteinhorseradish rootgoldilocks astergenus potamophisgenus pholistomagenus ostryopsisgenus oreopterisgenus odontaspisgenus dolichotisgasoline stationfree associationextension coursedisciotis venosacosmetic surgeoncomposite schoolassociation areaaqueous solutionacoustic storage
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