15-Letter Words Containing: O,I,S,I,O,N,S
(In Any Order)
There are 255 15 letter words,
39 15 letter phrases and
0 15 letter abbr's with
O,I,S,I,O,N,S in.
Best Scoring 15 Letter Words With: O,I,S,I,O,N,S
Expand? | Word | Save? | Length | Usage | Points | Type | ||
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nonobjectivisms | 15 | 31 | nounn | |||||
Valid word for Scrabble US
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photosensitized | 15 | 30 | verb, adjectivev, adj | |||||
verb • make (an organism or substance) sensitive to the influence of radiant energy and especially light | ||||||||
professionalize | 15 | 29 | verbv | |||||
verb • become professional or proceed in a professional manner or in an activity for pay or as a means of livelihood • make professional or give a professional character to | ||||||||
photosensitizes | 15 | 29 | verbv | |||||
verb • make (an organism or substance) sensitive to the influence of radiant energy and especially light | ||||||||
photosensitizer | 15 | 29 | nounn | |||||
Valid word for Scrabble US
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nonobjectivists | 15 | 29 | nounn | |||||
Valid word for Scrabble US
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hypochondriasis | 15 | 29 | nounn | |||||
noun • chronic and abnormal anxiety about imaginary symptoms and ailments | ||||||||
psychohistorian | 15 | 28 | noun, adjectiven, adj | |||||
Valid word for Scrabble US
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lysogenizations | 15 | 28 | nounn | |||||
noun • the process by which a bacterium acquires a phage that becomes integrated into its genome | ||||||||
photofinishings | 15 | 27 | ||||||
Valid word for Scrabble US
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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 (255)
professionalismconscientiouslysuppositionallysuperimpositionsynchronisationhospitalisationconservationistinconspicuouslyconstructionistnoncommissionedmisconstructionsanctimoniouslyprofessionalizemeritoriousnessignominiousnessconnoisseurshiptrypanosomiasistranspositionalsolidificationssedimentologistpsychohistorianpresuppositionspredispositionspolymerisationsphotosensitizedoperationalistsobliviousnesseskremlinologistsimmunodiagnosisdisorientationsdisapprobationsdecommissioningconcessionairescommissionairescoinvestigatorsbloodguiltinessbioregionalistsantimonopolistsankylostomiasisancylostomiasisacrimoniousnessvasodilatationsunfossiliferoustonsillectomiestenosynovitisessubcommissionedstrongyloidosissteroidogenesissophisticationssolubilizationssemicolonialismsedimentologiessclerotizationssaponificationsribonucleosidesreconstitutionsrecommissioningradiostrontiumsprotohistoriansprohibitionistspoststimulationphotosensitizesphotosensitizerphotofinishingsoverestimationsopinionatednessoperationalismsofficiousnessesobstructionistsobstructionismsnonobjectivistsnonobjectivismsnondisjunctionsneurobiologistsneocolonialistsneocolonialismsmissionizationsmisorientationsmisinformationsmiscorrelationsmiscomputationsmicropulsationsmicrodissectionlysogenizationsimmunodiagnoseshomogenisationsethnohistoriansenterocolitisesdisinformationsdiscontinuouslydisconsolationsdisconformitiesdisassociationscouncillorshipscosmopolitanismcooperationistscontrapositivescontrapositionsconstitutionalsconfessionalistconfessionalismcompassionatingbioregionalismsaxiomatisationsassociationistsassociationismsariboflavinosisariboflavinosesaerosolizationssociolinguistichypochondriasisnonstationariesendometriosisesvolatilisationsvitriolisationstrinitrocresolstheologisationstelomerisationssuppositionlesssubvocalisationsuborganisationsuboptimisationsubcommissionersubassociationsstrobilizationsstrobilisationsspheroidisationsolubilisationssemiconsciouslysemiconductionssectionizationssectionisationssclerotisationsscintilloscopesrontgenisationsrevolutionisersrevalorisationsrestorationistsrestorationismsresocialisationrepolarisationsreorganisationsremoralisationsremonetisationsremobilisationsreformationistsrecolonisationsproselytisationprojectisationsprohibitionismsprogressionistsprogressionismsprogenitorshipsprofessionalistprocessionalistprioritisationspopularisationspoliticisationsphotosensitisesphotosensitiserphotosensitisedphosphatisationpersonalisationperiodontitisesparabolisationsoptimalisationsopsonificationsopisthognathismoncogeneticistsomnifariousnessoccasionalitiesnumismatologiesnonhospitalisednoncognitivismsnominalisationsmylonitisationsmonopolisationsmonolingualismsmongrelisationsmisvocalisationmissionisationsmicroprocessinglysogenisationslyophilisationsjournalisationsisoimmunisationintrosusceptioninorganisationsinofficiousnessinnoxiousnessesimposthumationsimmobilisationshypostasizationhypostasisationgeometrisationsfictionisationsexplorationistsenvenomisationsenthronisationsdolomitisationsdissolutionistsdissolutionismsdisincorporatesdisharmoniouslydisforestationsdiscommissioneddiscolourationsdioeciousnessesdevalorisationsdepolarisationsdemoralisationsdemonetisationsdemobilisationsdelocalisationsdecommissionersdecolorisationsdecolonisationscorreligionistsconvulsionariesconvocationistsconversationismconstructionismconstitutionistconscriptionistconfessionariesconcretisationsconcessionnaireconcessionariescolonisationistcircumpositionscinchonisationschloritisationscategorisationsbronchiolitisesbowdlerisationsbipolarisationsbioprospectingsbioastronauticsautomatisationsautoionisationsantialcoholismsantagonisationsallegorisationsalcoholisationsaerosolisationsunconscientiousprofessionalisenumismatologisthypovitaminosishypostatisationgossipmongeringdisorganisationcostochondritisconversationistbalanoposthitisPhrases (39)
uss constitutionunconscious mindscorpaenoid fishreligious personnoise conditionsmaria montessorigroup discussiongossip columnistbenito mussolinizoonotic diseasewoodsia ilvensisunit of viscositythomas higginsonsuspension pointsophora sinensissomatic delusionsinus coronariussensible horizonrosid dicot genusringer's solutionpyloric stenosispoint of apoapsispassion of christnestor notabilismoses maimonidesmontia chamissoimantis religiosojohn philip sousagenus soleiroliagenus dolichotisgasoline stationfree associationfinishing schooldisciotis venosadipogon lignosusdiceros bicorniscollision courseassociation areaanoa mindorensis