15 Letter Words Containing O — Page 4
There are 2340 15-letter words containing O, listed alphabetically. Every entry is a valid play in Scrabble and Words With Friends, sorted so you can scan them quickly. Tap any word to open its definition, see exactly how many points it scores on each board, and discover the anagrams and shorter words hiding inside it.
2340 words
overemphasizing35overencouraging22overengineering20overentertained19overenthusiasms23overestimations20overevaluations21overexaggerated28overexaggerates27overexpectation29overextractions27overextravagant29overfamiliarity26overfertilizing31overgeneralized29overgeneralizes28overglamorizing31overhomogenized34overhomogenizes33overidentifying26overimaginative24overindulgences22overingenuities19overintensities18overinvestments23overlengthening23overmedications23overopinionated21overorchestrate23overornamenting21overpersuasions20overpopulations22overprescribing25overproductions23overprogramming26overproportions22overprotections22overrefinements23overregulations19overrepresented21oversaturations18oversensitivity24oversimplifying29overspecialized32overspecializes31overspeculating23overspeculation22overstabilities20overstimulating21overstimulation20oversubscribing25oversweetnesses21overutilization27overwithholding29overzealousness27ovoviviparously29oxidoreductases26oxyphenbutazone41oxytetracycline32palatalizations26paleobiological22paleobiologists20paleoecological22paleoecologists20paleogeographic26paleomagnetisms22paleomagnetists20paleontological20paleontologists18paleozoological29paleozoologists27palynologically26pantisocratical21pantisocratists19paradoxicalness27parajournalisms26parametrization28paramyxoviruses32paranormalities19pararosanilines17parasitizations26parasitological20parasitologists18parthenocarpies24parthenogeneses21parthenogenesis21parthenogenetic23participational21pasteurizations26pathogenicities23pathophysiology32pendulousnesses18pentobarbitones21penuriousnesses17perfectionistic24perfunctoriness22personalization26personification22perspicaciously26perspicuousness21pestiferousness20phantasmagorias23pharmacodynamic32pharmacognosies25pharmacognostic27pharmacokinetic30pharmacological27pharmacologists25pharmacotherapy32phenobarbitones24phenolphthalein28phenomenalistic24phenomenologies23phenomenologist23phenylbutazones34phenylketonuria27phenylketonuric29phenylthioureas26philanthropical27philanthropists25philanthropoids26philosophically30phonocardiogram26phonogramically28phosphatization34phosphocreatine27phosphoproteins27phosphorescence29phosphorylating29phosphorylation28phosphorylative31photoautotrophs25photobiological25photobiologists23photochemically32photoconductive28photodegradable25photodissociate23photoduplicated26photoduplicates25photoelectronic24photoengravings25photoexcitation29photofinishings27photogeological24photogeologists22photogrammetric27photoinductions23photoionization29photojournalism29photojournalist27photolithograph29photomechanical29photometrically27photomicrograph30photomultiplier24photooxidations28photoperiodisms25photoproduction25photoreceptions24photoreductions23photosensitized30photosensitizer29photosensitizes29photosynthesize35phototactically27phototelegraphy29phototoxicities29phototropically27phototypesetter25phrasemongering24phthalocyanines28physicochemical34physiographical31physiologically29physiopathology32physiotherapies28physiotherapist28phytochemically35phytoflagellate27phytogeographer30phytogeographic32phytopathogenic31phytoplanktonic31phytotoxicities32pictorialnesses19pinealectomized31pinealectomizes30pinocytotically27pithecanthropus27plainclothesman24plainclothesmen24plainspokenness23plasticizations28platinocyanides23platitudinously21plenipotentiary22plenteousnesses17plethysmographs31plethysmography34pleuropneumonia21plutocratically24pneumonectomies23pointlessnesses17poliomyelitides23politicizations28polyacrylamides28polycrystalline25polyelectrolyte25polymerisations22polymerizations31polymorphically32polynucleotides23polysaccharides28polyunsaturated21ponderousnesses18popularizations28possessednesses18postadolescents20postapocalyptic28postconsonantal19postdevaluation21postdivestiture21posthemorrhagic28postinoculation19postirradiation18postmasterships24postmillenarian19postoperatively25postpollination19postproductions22poststimulation19poststimulatory22posttransfusion20postvaccination24powerlessnesses20preadolescences22precancellation21precipitinogens22precipitousness21preconditioning21predestinations18predevaluations21predevelopments25predispositions20prefabrications24preformationist22prehistorically25preimplantation21premodification25prenotification22preperformances26preponderancies22preponderations20prepositionally22preprofessional22prepublications23preregistration18prerevisionists20preservationist20pressurizations26prestidigitator19prestigiousness18presuppositions21pretentiousness17preterminations19prettifications22prioritizations26problematically26procrastinating20procrastination19procrastinators19professionalism22professionalize29profitabilities22prognosticating21prognostication20prognosticative23prognosticators20programmability27progressiveness21progressivistic23progressivities21prohibitionists22prohibitiveness25proletarianised18proletarianises17proletarianized27proletarianizes26promiscuousness21promotabilities21promotivenesses22pronunciamentos21pronunciational19proportionality22proportionately22proportionating20proprietorships24proprioceptions23proselytization29prosopographies25prostatectomies21prosthodontists21proteolytically25protohistorians20protoporphyrins27protozoologists27provincialities22provincializing32provocativeness25proximatenesses26prussianization26pseudepigraphon26pseudocoelomate22pseudomorphisms27pseudopregnancy26pseudoscientist20pseudoscorpions22psychoacoustics29psychoanalyzing38psychobiography36psychobiologies28psychobiologist28psychochemicals34psychogenically31psychohistorian28psychohistories28psycholinguists26psychologically31psychometrician29psychoneurotics27psychopathology34psychophysicist35psychosexuality35psychosurgeries26psychosyntheses31psychosynthesis31psychotherapies30psychotherapist30psychotomimetic31pulchritudinous23punctiliousness19purposelessness19purposivenesses22pusillanimously22pyroelectricity27pyrotechnically30quadruplication29quantifications29quarrelsomeness26querulousnesses24radicalizations27radioactivities21radioautographs22radioautography25radiobiological21radiobiologists19radiochemically28radiometrically23radioprotection20radioprotective23radiostrontiums18radiotelegraphs22radiotelegraphy25radiotelemetric20radiotelephones21radiotherapists21rapaciousnesses19rapturousnesses17rationalization24reaccreditation20reactionaryisms22reafforestation21reapportionment21reappropriating22reasonabilities17reauthorization27recanalizations26recapitulations19recertification22rechoreographed27rechromatograph28recodifications23recognizability32recolonizations26recombinational21recommencements25recommendations22recommissioning22reconcentrating20reconcentration19reconceptualize30reconcilability24reconciliations19reconditenesses18reconfiguration21reconfirmations22reconnaissances19reconsecrations19reconsideration18reconsolidating19reconstitutions17reconstructible21reconstructions19recontaminating20recontamination19recontextualize33redetermination18redintegrations17redistillations16redistributions18reflectometries22reformabilities22refortification23refractometries22regionalization25regularizations25rehabilitations20rehospitalizing30reimplantations19reincorporating20reincorporation19reinstallations15reintroductions18reinvestigation19reinvigorations19religiousnesses16remobilizations28remonetizations26remonstratively23remorselessness17removablenesses22remythologizing34renationalizing25renormalization26reorchestrating21reorchestration20reorganizations25repetitiousness17rephotographing27repolarizations26reposefulnesses20representations17repristinations17reprivatization29reproachfulness25reproducibility25repudiationists18requalification29reregistrations16reservationists18resocialization26resourcefulness20responsibleness19restrictionisms19restrictionists17resurrectionist17retinoblastomas19retransmissions17retroactivities20retrogradations17retrogressively22retroperitoneal17retroreflection20retroreflective23retroreflectors20retrospectively25revalorizations27revisualization27revitalizations27revivifications26revolutionaries18revolutionarily21revolutionising19revolutionizers27revolutionizing28rheumatologists21rhombencephalon29ribonucleosides20ribonucleotides20righteousnesses19rigidifications22roentgenography25roentgenologies17roentgenologist17romanticization28roundheadedness21rumbustiousness19rumormongerings21sacrosanctities19sadomasochistic25sagaciousnesses18salaciousnesses17sanctifications22sanctimoniously22saponaceousness19saponifications22saprogenicities20saprophytically30schematizations31
Containing O by length
2 letters 243 letters 2314 letters 10535 letters 25336 letters 47807 letters 79508 letters 114039 letters 1121910 letters 1017611 letters 858512 letters 696513 letters 519314 letters 357615 letters 234016 letters 142617 letters 88918 letters 48619 letters 28920 letters 14721 letters 5522 letters 2523 letters 1024 letters 9