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

 (In Any Order)
There are 171 15 letter words, 36 15 letter phrases and 0 15 letter abbr's with I,O,O,S,S,S in.

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

Expand?WordSave?LengthUsagePointsType
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

psychohistories15
28 noun, adjectiven, adj
noun

• The scientific study of psychology and motivation in history.

pseudomorphisms15
27 nounn
Valid word for Scrabble US
missionizations15
26 nounn
Valid word for Scrabble US
bronchoscopists15
26 nounn
Valid word for Scrabble US
sadomasochistic15
25 adjectiveadj
adjective

• of or relating to sadomasochism

schoolmasterish15
25 adjectiveadj
Valid word for Scrabble US
tomboyishnesses15
25
noun

• masculinity in women (especially in girls and young women)

ankylostomiasis15
24 nounn
noun

• Infection by the hookworm Ancylostoma.

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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 (171)
professionalismunconsciousnessschistosomiasissadomasochisticstereoisomerismunselfconsciousatherosclerosispromiscuousnessmeritoriousnessignominiousnessemotionlessnesscontentiousnessconnoisseurshipunmelodiousnesstrypanosomiasisschoolmasterishschistosomiasespresuppositionspredispositionsparasitologistsodoriferousnessobliviousnessesmicroprocessorsfoolhardinessesfloriferousnessepistemologistsdichotomousnessconsciousnessesconcessionairescompendiousnesscommissionairesastrobiologistsankylostomiasisankylostomiasesancylostomiasisancylostomiasesacrimoniousnessconspicuousnessceremoniousnesscarnivorousnessworrisomenessesvoraciousnessesunprofessionalsunfossiliferoustrypanosomiasestomboyishnessestenosynovitisessubprofessionalsubcommissionedstrongyloidosisstrongyloidosessteroidogenesissteroidogenesesspectroscopistssophisticationssociobiologistssigmoidoscopiesseroconversionspsychohistoriespsychoacousticspseudoscorpionspseudomorphismsprosthodontistspromotivenessesposttransfusionphotosensitizesoverpersuasionsosteomyelitisesopprobriousnessofficiousnessesobstructionistsobstructionismsobnoxiousnessesmultiprocessorsmountainousnessmissionizationsmelodiousnesseslaboriousnessesinnocuousnessesfrivolousnessesferociousnessesfeloniousnessesecclesiologistsdisconsolationsdisassociationscorrosivenessesconfessionalistconfessionalismbronchoscopistsautosuggestionsatrociousnessesassociationistsassociationismsincongruousnessnonprogressivesmononucleosiseslymphocytosisesendometriosisessystematologiessymphysiotomiessymphyseotomiessuppositionlesssubcommissionersubassociationsstrobilisationsstomatoplastiessporangiosporessolubilisationssemiconsciouslysectionisationssclerotisationsscintilloscopesschoolmistressyrestorationistsrestorationismsreconnoissancespyknodysostosispseudosolutionspseudoarthrosisprotistologistsprogressionistsprogressionismsprofessionalistprocessionalistpoisonousnessesphotosynthesisephotosensitisesphotosensitiserphotosensitisedphlebosclerosisphilosophasterspassifloraceousomnifariousnessnotoriousnessesmortiferousnessmissionisationslysogenisationslaryngoscopistsinofficiousnessinodorousnessesinnoxiousnesseshypostasisationherbivorousnessdysteleologistsdolichosaurusesdissolutionistsdissolutionismsdisforestationsdiscommissioneddioeciousnessesdecommissionerscounsellorshipscontrariousnesscontesserationsconfessionariesconcessionariescompositenessescoconsciousnessbisphosphonatesastrogeologistsaerosolisationsureterostenosisself-consciouslypycnodysostosisprofessionaliseopisthorchiasisnephrosclerosislaryngostenosishippoglossoidesfasciolopsiasiscross-questioner
Phrases (36)
uss constitutionsuborder oscinessorbus domesticaseriola dorsalisregius professorovibos moschatusosmotic pressureorder of businessmalicious gossiplepomis gibbosuslagopus scoticusgroup discussiongossip columnistdalbergia sissoocompositor's caseassemblies of godwoodsia ilvensissynoptic gospelssuspension pointsow one's wild oatssophora sinensissinus coronariusrolando's fissurepyloric stenosispassion of christorder insessoresmoses maimonidesmeadow spikemossgenus solenopsisgenus ostryopsisgenus odontaspisgenus meconopsisgenus corylopsisgenus conuropsisdisciotis venosacursorius cursor
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