12 letter words containing o

This list of 12 letter words containing o has 1822 entries. It may be helpful for people looking for words that contain O, and 12 letter words with o.

abandonments, abbreviation, abominations, absorbencies, abstemiously, abstractions, acceleration, accelerators, accentuation, acclamations, acclimations, accommodated, accommodates, accompanying, accomplished, accomplisher, accomplishes, accoutrement, accumulation, accumulators, acknowledged, acknowledges, acoustically, acquisitions, additionally, adjournments, adjudication, adolescences, adroitnesses, adulteration, advantageous.

adventitious, aerodynamics, aeronautical, affectations, affectionate, affiliations, affirmations, afterthought, aggravations, aircondition, alimentation, alleviations, alliteration, altercations, alternations, amalgamation, ambidextrous, ameliorating, amelioration, amortization, anachronisms, analogically, anatomically, annihilation, announcement, antagonistic, antagonizing, anthropology, antiabortion, anticipation, anticipatory, anticolonial, anticonsumer, antimonopoly, antimosquito, antiromantic, antiviolence, apothecaries.

appendectomy, applications, appointments, apportioning, appreciation, apprehension, approachable, appropriated, appropriates, approximated, approximates, arbitrations, archdioceses, archeologies, archipelagos, aristocratic, asphyxiation, assimilation, associations, astonishment, astoundingly.

astrological, astronautics, astronomical, attenuations, attestations, attributions, augmentation, auscultation, autographing, automateable, autonomously, avoidupoises, bachelorhood, backstopping, bacteriology, barometrical, beachcombers, benedictions, benefactions, benevolences, bibliography.

bicarbonates, bifunctional, biochemicals, biochemistry, biodegrading, biographical, biophysicist, blacktopping, blindfolding, bloodmobiles, bloodstained, bloodsuckers, bloodsucking, bloodthirsty, boisterously, bombardments, bookkeepings, bourgeoisies, boyishnesses, breakthrough, broadcasters.

broadcasting, bronchospasm, brotherhoods, bulletproofs, butterscotch, cabinetworks, calamitously, calculations, calibrations, callownesses, calumniation, camouflaging, cancellation, canonization, cantankerous, capitulation, captivations, carbohydrate, carbonations, carcinogenic, cardiographs, cardiography, cardiologies, cardiologist, carillonning, cartographer, castigations, catastrophes.

catastrophic, categorizing, cauliflowers, cautiousness, celebrations, cementations, censoriously, cerebrations, championship, chaperonages, chatterboxes, checkerboard, cheesecloths, chemotherapy, chiropodists, chiropractic, chiropractor, chivalrously, chlorambucil, chlorinating, chlorination, chlorinators, chloroformed, chlorophylls, choirmasters, cholesterols, choppinesses, choreographs, choreography, chronologies, chronometers, churchgoings, circulations, circumcision, civilization, clairvoyance, clairvoyants, cloudinesses, clownishness, coagulations.

coarsenesses, coauthorship, cobblestones, codefendants, codevelopers, codeveloping, codification, codiscoverer, coeducations, coefficients, coexistences, coffeehouses, cohabitation, coincidences, coincidental, collaborated, collaborates, collaborator, collectivism, comanagement, combinations, commandeered, commandments, commemorated, commemorates, commencement.

commendation, commentaries, commentators, commercially, commiserated, commiserates, commissaries, commissioned, commissioner, commonplaces, commonwealth, communicable, communicated, communicates, commutations, compartments, compensating, compensation, compensatory, competencies, competitions, compilations, complacences, complainants, complemented, completeness, complexioned, complicating, complication, complicities, comportments, compositions, comprehended, compressions, compromising, comptrollers, compunctions, computations, computerized, computerizes.

comradeships, comtemplated, comtemplates, concatenated, concatenates, concealments, concentrated, concentrates, conceptually, conciliating, conciliation, conciliatory, conclusively, concomitants, concordances, concurrences, concurrently, condemnation, condensation, condescended, conditioners, conditioning, condominiums.

confessional, confidential, confinements, confirmation, confiscating, confiscation, conformities, congeniality, conglomerate, congratulate, congregating, congregation, congresional, conjecturing, conjugations, conjunctions, connoisseurs, connotations, conscripting, conscription, consecrating, consecration, consequences, consequently, conservation, conservatism, conservative, conservatory, considerable, considerably, consignments, consistently, consolidated, consolidates.

conspiracies, conspirators, constabulary, constipating, constipation, constituents, constituting, constitution, constraining, constriction, constrictive, constructing, construction, constructive, consultation, consummating, consummation, consumptions, containments, contaminated, contaminates, contemplated, contemplates, contemporary, contemptible, contemptuous, contentments, contiguities, continuances, continuation, continuities, contractions, contradicted, contraptions, contrariwise, contravening, contributing, contribution, contributors.

contributory, contrivances, controllable, controverted, contumaceous, convalescent, convalescing, convectional, conveniences, conveniently, conventional, convergences, conversation, convertibles, conviviality, convocations, convolutions, cooperatives, coordinating, coordination, coordinators, copresidents, coprincipals.

coproduction, coproprietor, copublishers, copublishing, copyrighting, cordialities, corecipients, cornerstones, cornstarches, corporations, corpulencies, correlations, correlatives, corresponded, corroborated, corroborates, corrugations, cosmopolitan, costlinesses, cottonmouths, councilwoman, countenanced, countenances, counteracted, counterargue, counterblows, counterclaim, countercoups, counterfeits.

countermands, countermoves, counteroffer, counterparts, counterploys, counterpoint, counterpower, counterraids, counterrally, countersigns, counterstyle, countersuing, countersuits, countertrend, countrysides, crapshooters, crisscrossed, crisscrosses, crossbarring, crossbreeded, crosscutting, cryptography, cyclopaedias, debarkations, declamations, declarations, declinations, decongestant, decorousness, defoliations, deformations, degeneration, degradations, dehydrations, deifications, deliberation, delineations.

demarcations, demobilizing, democratized, democratizes, demonstrable, demonstrated, demonstrates, demonstrator, demoralizing, denomination, denominators, denunciation, deportations, depositories, depravations, deprecations, depreciation, depredations, derelictions, descriptions, desecrations, desiccations, designations, desperations, desquamation, destinations, destitutions, destructions, deteriorated, deteriorates, detestations.

devaluations, devastations, developments, devoutnesses, dictatorship, dictionaries, dilapidation, disaffection, disappointed, disapprovals, disapproving, disbowelling, discomfiting, discomfiture, disconcerted, disconnected, disconsolate, discontented, discontinued, discontinues, discouraging, discourteous, disharmonies, dishonesties, dishonorable, dishonorably, disillusions, disinfection, dislocations, disloyalties.

disobedience, disorganized, disorganizes, dispensation, dispositions, dispossessed, dispossesses, disputations, dissertation, dissipations, dissociating, dissociation, dissolutions, distillation, distinctions, distractions, distribution, distributors, domestically, domesticated, domesticates, dumbfounding.

duplications, dysautonomia, dysfunctions, eavesdropped, eavesdropper, ecologically, economically, edifications, editorialize, effortlessly, ejaculations, elaborations, electrocuted, electrocutes, electrolysis, electrolytes, electrolytic, electroplate, eliminations, elucidations, emancipation, embarkations, embroidering, encompassing, encountering, encroachment, encyclopedia, encyclopedic, endorsements, enforcements.

enormousness, entomologies, entomologist, enumerations, enunciations, envelopments, environments, epidemiology, equivocating, equivocation, erythematous, ethnological, etymological, etymologists, evaporations, evisceration, evolutionary, exaggeration, exaggerators, examinations, exasperation, exclamations, executioners, exhilaration, exhortations, exonerations, expectations, explanations, exploitation, explorations, exportations, expurgations.

extenuations, exterminator, extortioners, extortionist, extraditions, extraneously, extrasensory, extraversion, extrications, fabrications, facilitators, factionalism, fascinations, fastiduously, felicitation, felicitously, feminization, fermentation, fibrillation, fireproofing, flagellation, flamboyances, flamboyantly, fluctuations, fluorescence, fluoridating, fluoridation, fluorocarbon, fluoroscopes, fluoroscopic.

fomentations, footslogging, forbearances, foreclosures, foregathered, foreordained, forequarters, foreshadowed, forestalling, foreswearing, forethoughts, forgathering, formaldehyde, formulations, foundational, fractionally, fractionated, frankforters, frontiersman, frontiersmen, frontispiece, frustrations, functionally, functionless, galactorrhea, gastronomies, geneological, geneologists, generosities, generousness, genuflection.

geographical, geophysicist, germinations, ghostwriters, ghostwritten, gladiatorial, glassblowers, glassblowing, glockenspiel, gloominesses, glossinesses, gobbledegook, gobbledygook, goddaughters, goldbricking, gooseberries, goosefleshes, governmental, governorship, graciousness, grandmothers, granulations, grasshoppers, gravitations, gregariously, grogginesses, groundwaters, guillotining, gynecologies, gynecologist, gynecomastia, hallucinogen, handsomeness, harmonically, harmoniously, harpsichords.

hearthstones, hedgehopping, hematologies, hematologist, hemophiliacs, hemorrhaging, henceforward, hepatomegaly, herpetologic, heterogenous, hibernations, hieroglyphic, hippopotamus, historically, hoarsenesses, hollownesses, homelinesses, homesickness, homesteaders, homogenizers, homogenizing, honeycombing, honeymooning.

honeysuckles, hopelessness, horizontally, horribleness, horsemanship, horticulture, hospitalized, hospitalizes, housecleaned, householders, housekeepers, housekeeping, housewarming, humanization, humiliations, humorousness, hydrocarbons, hydrophobias, hygrometries, hyperanxious, hypercorrect, hypertension, hyphenations, hypnotically, hypnotizable, hypocalcemia, hypochondria, hypocritical, hypotensions.

hypothetical, hysterectomy, idealization, idiosyncrasy, illumination, illustration, illustrators, imaginations, immigrations, immobilities, immobilizing, immoderacies, immoderately, immoralities, immortalized, immortalizes, immovability, immunization, immunologies, immunologist, imperfection, impersonally, impersonated, impersonates, impersonator, impetuousity, implications, imponderable, importations, impoundments, impoverished, impoverishes, impregnation, imprisonment, improvements, improvidence.

inappositely, inattentions, inauguration, inauspicious, incantations, incarnations, incinerators, inclinations, incoherences, incoherently, incommodious, incomparable, incompatible, incompetence, incompetency, incompetents, incompletely, inconclusive, inconsistent, inconsolable, inconsolably, inconstantly, inconsumable, incontinence.

inconvenient, incorporated, incorporates, incorrigible, incorrigibly, inculcations, indecorously, indentations, indigestions, indignations, indirections, indiscretion, indissoluble, indoctrinate, inebriations, infatuations, infelicitous, infestations, infiltration, inflammation, inflammatory, inflationary, inflectional, informations, ingloriously, inoculations, inordinately, inquisitions, insalubrious, inscriptions, insecuration, insinuations, insolubility, insolvencies, insouciances, inspirations, installation, instigations, institutions, instructions.

insurrection, interactions, interborough, interception, interceptors, intercession, intercessors, intercessory, intercoastal, intercompany, intercourses, interdiction, interjection, interlocking, intermission, interoceanic, interpolated, interpolates, interrogated, interrogates, interrogator, interruption, intersection, intervention, intimidation, intolerances, intoxicating, intoxication, introduction.

introductory, intromitting, introspected, introversion, inventorying, investigator, invigorating, invigoration, involvements, irradiations, irrationally, irresolutely, irresolution, isotopically, itemizations, jeapordizing, jeopordizing, journalistic, joyousnesses, jublilations, jurisdiction, kaleidoscope, kleptomaniac, kleptomanias, knucklebones, laboratories, lamentations, landholdings, langourously, laryngoscopy, leapfrogging, legionnaires.

legislations, leukocytosis, lexicography, licentiously, lionizations, liquefaction, liquidations, lithographer, lithographic, localization, lollygagging, lonelinesses, lonesomeness, longitudinal, longshoreman, longshoremen, lopsidedness, loudspeakers, lovelinesses, lubrications, lugubriously, luminosities, lusciousness, machinations, mademoiselle, malapropisms, maledictions, malevolences, malformation, malfunctions, malnourished, malnutrition, malodorously, manipulation, manipulators, manorialisms.

marshmallows, mastectomies, mastications, masturbation, maturational, mediocrities, meetinghouse, melancholies, meliorations, mellownesses, melodramatic, memorability, memorialized, memorializes, memorization, mendaciously, menstruation, metabolizing, metalworkers, metalworking, metamorphose, metaphorical, meteorically, methodically, methotrexate, meticulously, metrications, metropolises, metropolitan, microbiology, microfilming.

microscopies, migratations, millionaires, mimeographed, minerologies, minerologist, minicomputer, minihospital, minimization, mininetworks, miniproblems, ministration, minivacation, miniversions, miraculously, misanthropes, misanthropic, misbehaviors, misconceived, misconceives, misconstrued, misconstrues, misdemeanors, misenrolling, mispronounce, misquotation, missionaries.

mobilization, mockingbirds, moderateness, modernnesses, modification, modularities, molestations, mollycoddled, mollycoddles, monastically, monasticisms, moneylenders, monkeyshines, monogramming, monologuists, monopolistic, monopolizing, monosyllable, monotonously, monumentally, moonlighters, moonlighting, morbidnesses, morosenesses, morphologies, motionlessly, motorcyclist, mountaineers, mountaintops, mournfullest, mournfulness.

mucilaginous, multibillion, multicolored, multimillion, multiplexors, multiproblem, multiproduct, multipurpose, mysteriously, mythological, mythologists, narrownesses, nationalisms, nationalists, nationalized, nationalizes, necromancers, necromancies, needlepoints, negotiations, neighborhood, neurological, neurologists, neuropathies, neurosurgeon, neurotically, nightclothes.

nomenclature, nonabsorbent, nonaddictive, nonadherence, nonalcoholic, nonautomatic, nonbelievers, nonbreakable, noncancerous, noncandidate, nonchalances, nonchalantly, nonclassical, noncombatant, noncommittal, nonconductor, noncorrosive, nonemotional, nonessential, nonexistence, nonexplosive, nonfattening, nonfictional, nonflammable, nonflowering, nonhazardous, nonmalignant, nonobjective, nonpartisans, nonpermanent.

nonpoisonous, nonpolitical, nonpolluting, nonrealistic, nonrecurring, nonreligious, nonrenewable, nonresidents, nonscheduled, nonscientist, nonstrategic, nontechnical, nonviolences, northeastern, northernmost, northwestern, notabilities, notification, nourishments, numerologies, numerologist, nymphomaniac, nymphomanias, obfuscations, obliterating.

obliteration, obsequiously, observations, obsolescence, obstetrician, obstreperous, obstructions, occasionally, occupational, oceanography, odiousnesses, officeholder, officialdoms, oligarchical, omnipotences, omnipotently, omnipresence, omnisciences, omnisciently, omnivorously, onomatopoeia, oophorectomy, opaquenesses, opportunisms, opportunists, oppositeness, oppressively, orchestrated, orchestrates, organization.

orientations, ornatenesses, orthodontics, orthodontist, orthographic, orthopedists, oscillations, ostentations, ostentatious, osteopathies, outbuildings, outcavilling, outdistanced, outdistances, outlandishly, outnumbering, outregeously, outrivalling, outstripping, outthrobbing, overabundant, overachiever, overanalyzed, overanalyzes, overarousing, overborrowed, overbuilding, overburdened.

overcapacity, overcautious, overcharging, overcommited, overconcerns, overconsumed, overconsumes, overcontrols, overcorrects, overcramming, overcritical, overcropping, overcrowding, overdecorate, overdepended, overdevelops, overdramatic, overdressing, overeducated, overeducates, overemphases, overemphasis, overestimate, overexciting, overexercise, overexertion, overexhausts, overexpanded, overexplains, overexploits.

overexposing, overextended, overfamiliar, overfatigued, overfatigues, overgenerous, overharvests, overidealize, overimbibing, overindebted, overindulged, overindulges, overinflated, overinflates, overinvested, overinvolved, overinvolves, overmedicate, overorganize, overpayments, overpowering, overpressure, overprinting, overproduced, overproduces, overprotects, overreaching.

overreacting, overreaction, overregulate, overreliance, overresponds, oversaturate, overshadowed, overshooting, oversimplify, oversleeping, overslipping, overspending, overstaffing, overstepping, overstirring, overstocking, overstrained, overstressed, overstresses, oversupplied, oversupplies, oversweetens, overtightens.

overtraining, overtreating, overtrimming, overutilized, overutilizes, overwhelming, pacification, palpitations, pandemoniums, paradropping, paratroopers, parishioners, parochialism, parsimonious, parturitions, passionately, pathological, pathologists, peccadilloes, peculatation, penetrations, peremptorily, perfidiously, perforations, performances, periodically, perniciously, perpetration, perpetrators, perpetuation, persecutions, personalized, personalizes, perspiration, pertinacious, perturbation, petrifaction, pettifogging, pharmacology, philanthropy.

philharmonic, philodendron, philosophers, philosophies, philosophize, phoneticians, phonographic, photographed, photographer, photographic, photomapping, photosetting, physiologies, physiologist, pigeonholing, pigmentation, plutocracies, pocketknives, polarization, policyholder, politenesses, pollinations, polysyllabic, polysyllable, pomegranates, pontificated, pontificates, popularities, popularizing, populousness, pornographic, porterhouses, portraitists, portraitures, positiveness, postbiblical, postcolonial, postelection, postexercise.

postgraduate, posthospital, postimperial, postponement, postpubertal, postsurgical, potentiality, practitioner, praiseworthy, preadmission, preallocated, preallocates, preallotting, preauthorize, precariously, precomputing, preconceived, preconceives, preconcerted, precondition, preconstruct, predecessors, predications, predilection, predisposing, predominance.

predominated, predominates, prefocussing, preinoculate, premodifying, premoistened, premonitions, prenotifying, preoccupying, preordaining, preparations, preponderant, preponderate, prepositions, preposterous, preprocessed, preprocesses, prerecording, prerogatives, prescription, presentation, preservation, presumptions, presumptuous, presupposing, prevaricator, prioritizing.

probationary, probationers, processional, proclamation, proclivities, procreations, procurements, prodigiously, productivity, professional, professorial, proficiently, profiteering, profligacies, profligately, profundities, programmable, progressions, prohibitions, proliferated, proliferates, prolifically, prolongation, promontories, proofreaders.

proofreading, propagandist, propagandize, propagations, propensities, prophetesses, prophylactic, propitiating, propitiation, propitiatory, proportional, propositions, proprietress, proscription, prosecutions, proselytized, proselytizes, prospectuses, prosperities, prostituting, prostitution, prostrations, protectorate, protestation, protocolling, protoplasmic, protuberance, providential.

provocations, pseudonymous, psychologies, psychologist, psychopathic, psychosocial, publications, purification, purposefully, putrefaction, pyrotechnics, questionable, radiologists, radionuclide, radiotherapy, railroadings, rambunctious, ramification, randomnesses, rarefactions, ratification, rationalized, rationalizes, ravenousness, reactivation, realizations, reallocating, reappointing, reapportions, reassociated, reassociates, rebelliously, rebroadcasts.

receptionist, reciprocally, reciprocated, reciprocates, reclamations, recognitions, recognizable, recognizably, recognizance, recollection, recolonizing, recommenders, recommending, recommitting, recompensing, reconceiving, reconcilable, reconfigured, reconfigures, reconnecting, reconnoiters, reconquering, reconsidered, reconstructs, reconvicting, recreational, recuperation, redecorating, rededication, redepositing, redeveloping, rediscovered, redissolving, reevaluation, reformatting, reformulated, reformulates, refrigerator, regeneration, regenerators.

12 letter words containing O:

registration, reinfections, reinjections, reinoculated, reinoculates, reinsertions, reintroduced, reintroduces, reinvigorate, reiterations, rejuvenation, relationship, religionists, remobilizing, remoistening, remonstrance, remonstrated, remonstrates, remotenesses, remotivating, remuneration, remunerators.

remuneratory, rendezvoused, renegotiated, renegotiates, renouncement, renunciation, reoccurrence, reorganizing, repatriation, repercussion, rephotograph, repopulating, repossession, reprehension, reprobations, reprocessing, reproducible, reproduction, reproductive, reprograming, repudiations, requisitions, reservations, resignations, resolidified, resolidifies.

resoluteness, resoundingly, respirations, restitutions, restorations, restoratives, restrictions, resurrection, resuscitator, retaliations, retardations, retributions, retrofitting, retrogressed, retrogresses, reupholsters, rhapsodizing, rhetoricians, rhinoceroses, rhododendron, ricochetting, ridiculously, robustnesses, romantically, rottennesses, sacrilegious, sardonically.

satisfaction, satisfactory, scholarships, schoolhouses, scrupulously, segregations, seismographs, sensuousness, sharecroping, sharecropper, shareholders, sharpshooter, shoddinesses, shortchanged, shortchanges, shortcomings, shortsighted, shuffleboard, shuttlecocks, silhouetting, simultaneous, sinuousities, skyrocketing, smoothnesses, smorgasbords, snapshotting, snobbishness, sociological.

sociologists, solemnnesses, solicitation, solidarities, soliloquized, soliloquizes, solubilities, somersaulted, somersetting, somnambulism, somnambulist, soothsayings, sophisticate, sordidnesses, soundproofed, southeastern, southernmost, southernward, southwestern, spaciousness, speculations, speedometers, sponsorships, sporadically, sportscaster, spotlighting.

stagecoaches, stationeries, stenographer, stenographic, stereophonic, stereotyping, stethoscopes, stimulations, stipulations, stomachaches, storekeepers, storytellers, storytelling, stratosphere, stubbornness, stupefaction, stupendously, subcommunity, subcomponent, subconscious, subcontracts, subcutaneous, subdivisions, subjugations, subordinated, subordinates, subprocesses, subscription, substitution, subtotalling, subtractions, suffixations.

suffocations, supercilious, superheroine, superimposed, superimposes, superpatriot, superstition, supervisions, superweapons, supplication, suppositions, suppressions, suppurations, surroundings, survivorship, suspiciously, switchboards, symbolically, synchronized, synchronizes, syncopations, teaspoonfuls, technologies, teetotalling, testimonials, testosterone, thermometers, thermometric, thermostatic, thoroughbred, thoroughfare, thoroughness, thoughtfully, thrombocytes, thunderbolts, thunderously, thunderstorm, timorousness, tiresomeness.

titillations, togetherness, toothbrushes, topographers, topographies, torchbearers, totalitarian, tracherously, tradespeople, trampoliners, trampolinist, transactions, transformers, transforming, transfusions, transgressor, transitional, translations, transmission, transporters, transporting, tremendously, trepidations, tribulations, trigonometry.

troublemaker, troubleshoot, tuberculoses, tuberculosis, typographies, ubiquitously, unaccustomed, unauthorized, unbecomingly, uncontrolled, undemocratic, underclothes, underexposed, underexposes, undergrounds, undergrowths, underscoring, unemployment, unforgivable, unfortunates, unholinesses, unifications, unionization, unlikelihood, unneighborly, unnoticeable, unobservable, unobtainable, unpardonable, unpopularity, unproductive, unprofitable, unreasonable.

unreasonably, unresponsive, unscrupulous, unseasonable, unseasonably, unworthiness, upholsterers, upholsteries, upholstering, uproariously, vaccinations, vacillations, vaporization, variegations, vegetational, ventilations, ventriloquys, verification, victoriously, vigorousness, vilification, villianously, vindications, virtuosities, vituperation, vivisections, vocabularies, vociferously, volatilities, volatilizing, volubilities, volunteering.

voluptuously, wainscotting, wantonnesses, warehouseman, warehousemen, watchdogging, watercourses, waterlogging, waterproofed, weatherproof, wheelbarrows, whippoorwill, wholehearted, wondrousness, woodchoppers, woodennesses, woodshedding, workableness, workmanships, worthinesses, wrongfulness, xylophonists.

youthfulness,

Glad you stopped by this reference page about words containing the letter o, and hope you found the 12 letter word with O you were looking for.