16 Letter Words Containing O — Page 3
There are 1426 16-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.
1426 words
photogrammetrist26photographically32photointerpreter23photoionizations30photojournalisms30photojournalists28photolithographs30photolithography33photomicrographs31photomicrography34photomorphogenic31photomultipliers25photopolarimeter25photoproductions26photorespiration23photosensitivity27photosensitizers30photosensitizing31photosynthesized37photosynthesizes36phototypesetters26phototypesetting27phrasemongerings25phylogenetically30physiognomically32physiopathologic32physiotherapists29phytochemistries31phytoflagellates28phytogeographers31phytogeographies31phytopathologies30phytosociologies27pictorialization29piezoelectricity34pinealectomizing32pithecanthropine28plethysmographic34pleuropneumonias22polarizabilities29politicalization29polycondensation24polydispersities24polyelectrolytes26polyphyletically34polyrhythmically37polysyllabically31polysynaptically31pornographically29portentousnesses18positivistically26possessivenesses21postdepositional21postencephalitic27postexperimental29posthumousnesses23postindependence24postmillenarians20postpositionally23postpresidential21postresurrection20postsynaptically28praiseworthiness24precancellations22precariousnesses20precertification25precociousnesses22predaceousnesses21predetermination21preformationists23preincorporation22premodifications26prenotifications23preposterousness20prequalification32preregistrations19prerevolutionary24preservationists21prestidigitation20prestidigitators20presumptuousness22presuppositional22pretechnological26processabilities22processibilities22procrastinations20prodigiousnesses20productivenesses24professionalisms23professionalized31professionalizes30profitablenesses23prognostications21programmatically28proletarianising19proletarianizing28pronounceability25pronunciamentoes22propertylessness23prophylactically33propitiousnesses20proselytizations30prosopographical28prosperousnesses20protectivenesses23protrusivenesses21prussianizations27pseudoclassicism25pseudocoelomates23pseudonymousness24pseudoparenchyma31pseudoscientific26pseudoscientists21psychoanalytical31psychobiographer34psychobiological31psychobiologists29psychohistorians29psychohistorical31psycholinguistic29psychometrically33psychometricians30psychopathically36psychopathologic34psychophysically39psychophysicists36psychophysiology38psychotherapists31psychotomimetics32pugnaciousnesses21purposefulnesses23pyelonephritides27pyrometallurgies24quadruplications30quantificational30quasiperiodicity33questionableness27radioautographic25radiochemistries24radiographically28radioimmunoassay24radioprotections21radiosensitivity23radiotelemetries19radiotelephonies22rambunctiousness22rampageousnesses21rationalizations25reaccreditations21reafforestations22reapportionments22reasonablenesses18reauthorizations28rebelliousnesses18recapitalization29recentralization27recertifications23rechoreographing28rechromatographs29rechromatography32reclassification23reconcentrations20reconceptualized32reconceptualizes31reconfigurations22reconsiderations19recontaminations20recontextualized35recontextualizes34recoverabilities23redeterminations19redistributional19refortifications24refractorinesses21regionalizations26reincorporations20reinterpretation18reinvestigations20remilitarization27remorsefulnesses21renormalizations27reorchestrations21reorganizational26representational18reprivatizations30requalifications30resocializations27resolidification22responsibilities20responsivenesses21resurrectionists18retinoblastomata20retransformation21retroreflections21revisualizations28rhabdomyosarcoma31rhynchocephalian34ridiculousnesses19roadworthinesses23robustiousnesses18roentgenographic25roentgenological20roentgenologists18romanticizations29roundaboutnesses19saccharification28sacrilegiousness19salubriousnesses18satisfactoriness21scandalmongering23scandalousnesses19schoolmistresses23sclerenchymatous28scrupulousnesses20scurrilousnesses18seasonablenesses18sedimentological22sedimentologists20semiabstractions22semicolonialisms22semiconservative26semidomesticated24semigovernmental24semipornographic28semiprofessional23sensationalising17sensationalistic18sensationalizing26septendecillions21seronegativities20seropositivities21sesquicarbonates29shortsightedness24simultaneousness18slanderousnesses17sobersidednesses20sociolinguistics21softheadednesses24solicitousnesses18soporiferousness21southeasternmost21southwesternmost24spatiotemporally25spectroheliogram26sphygmomanometer31sphygmomanometry34spiritualization27sporotrichosises23stadtholderships26standardizations27stenographically27stereoisomerisms20stereomicroscope24stereophonically26stereoregularity20stereoscopically25stoutheartedness20straightforwards27stroboscopically27strongyloidiases21strongyloidiasis21stupendousnesses19subconsciousness22subcontraoctaves25subjectivization39submitochondrial26suboptimizations31suborganizations28subprofessionals23substitutionally21suburbanizations29subvocalizations32succinylcholines28superbillionaire20superciliousness20supercomfortable27supercompetitive27supercorporation22superfecundation24supergovernments24superheterodynes25superimpositions22supermillionaire20supernormalities20superpatriotisms22superromanticism24supersaturations18superspeculation22supplementations22supportabilities22supportivenesses23supposititiously23supranationalism20supranationalist18supranationality21surefootednesses20suspiciousnesses20syllabifications26sympathectomized40sympathomimetics32symptomatologies26syncategorematic26synchrocyclotron31synchronisations24synchronizations33systematizations30technicalization32technostructures23teleconferencing24teratocarcinomas22teratogenicities19terminologically24territorialities16territorializing26tetrahydrofurans26theocentricities23thermodynamicist29thermolabilities23thermometrically28thermoperiodisms26thermoplasticity28thermoregulating23thermoregulation22thermoregulators22thermoregulatory25thermoremanences25thermostatically26thoughtfulnesses26thrombocytopenia30thrombocytopenic32thromboembolisms29thrombophlebitis30thyrocalcitonins26thyroidectomized37tintinnabulation18totalitarianisms18totalitarianized26totalitarianizes25tracheobronchial28traditionalistic19traditionalizing27transcontinental18transcriptionist20transfigurations20transformational21transilluminator18transitorinesses16transliterations16transmissometers20transnationalism18transplantations18transportability23transportational18tremendousnesses19triboelectricity25triboluminescent22trifluoperazines30triiodothyronine23trinitrotoluenes16tumorigenicities21tumultuousnesses18turbomachineries25ubiquitousnesses27ultrafiltrations19ultramarathoners21ultramicroscopes24ultramicroscopic26ultramicrotomies22ultranationalism18ultranationalist16ultraparadoxical28ultraprogressive22ultrasonographer22ultrasonographic24umbrageousnesses21unaccountability25unaffectionately27unapologetically24unbecomingnesses23uncommercialized34uncompromisingly28uncongenialities19unconstitutional18unconventionally24unconvincingness24undemocratically26undenominational19underdevelopment25underemployments26underestimations19undernourishment22underproductions22underutilization26undiplomatically26ungraciousnesses19unidirectionally22universalization28unostentatiously19unprofessionally24unprofitableness23unreasonableness18unresponsiveness21unsatisfactorily24unscrupulousness20unseasonableness18unsociablenesses20unsophistication23untouchabilities23uproariousnesses18vaingloriousness20vascularizations30vasoconstriction23vasoconstrictive26vasoconstrictors23victoriousnesses21videoconferences27villainousnesses19vociferousnesses24voluminousnesses21voluptuousnesses21vulvovaginitises26waterproofnesses24weatherboardings26weatherproofness27worshipfulnesses27worthwhilenesses28
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