12-Letter Words Starting With U

There are 493 12-letter words that start with U. 223 are common words, such as UBIQUITOUSLY and ULTRAMARINES. A rarer one is USUFRUCTUARY. In this set, N is the most frequent open letter (465 words). 145 words contain a doubled letter.

Full list 493

Common words

ubiquitouslyultramarinesultravioletsunacceptableunacceptablyunaccreditedunaccustomedunacquaintedunadvertisedunaffectedlyunaffiliatedunanswerable
ubiquitouslyultramarinesultravioletsunacceptableunacceptablyunaccreditedunaccustomedunacquaintedunadvertisedunaffectedlyunaffiliatedunanswerableunapologeticunappetizingunassailableunassuminglyunattainableunattractiveunauthorizedunavailinglyunbecominglyunbelievableunbelievablyunblushinglyunbridgeableunchallengedunchangeableunchaperoneduncharitableuncharitablyunclassifieduncleanliestuncommonnessuncompoundedunconsidereduncontrolledunconvincinguncriticallyunctuousnessuncultivatedundemocraticundependableunderachieveunderbelliesunderbiddingunderbrushesunderchargedunderchargesunderclassesunderclothesundercoatingundercurrentundercuttingunderexposedunderexposesunderfeedingundergarmentundergroundsundergrowthsunderpaymentunderpinningunderplayingunderscoringundersellingundersigningunderstaffedunderstatingunderstudiedunderstudiesundertakingsundervaluingunderweightsunderwhelmedunderwritersunderwritingunderwrittenundeservedlyundesirablesundetectableundeterminedundiminishedundiplomaticundischargedundiscoveredundocumentedunearthliestuneasinessesuneconomicalunemployableunemploymentunencumberedunevennessesuneventfullyunexpectedlyunexpurgatedunfairnessesunfaithfullyunfathomableunfathomablyunfertilizedunflagginglyunflatteringunforgivableunforgivablyunformulatedunfortunatesunfrequentedunfriendlierungainlinessungovernableungracefullyungraciouslyungratefullyunharnessingunhealthiestunhesitatingunhistoricalunholinessesunidentifiedunificationsuniformitiesunilaterallyunimaginableunimpressiveuninfluenceduninstallinguninstructeduninterestedunionizationuniquenessesuniversalityuniversalizeuniversitiesunkindnessesunlawfulnessunlikelihoodunlikelinessunlikenessesunmanageableunmarketableunmercifullyunmistakableunmistakablyunmoralitiesunnoticeableunobstructedunobtainableunofficiallyunparalleledunpardonableunpardonablyunperceptiveunpersuasiveunpleasantlyunpopularityunprejudicedunprincipledunprivilegedunproductiveunprofitableunprofitablyunpropitiousunquenchableunquestionedunreasonableunreasonablyunrecognizedunregenerateunregisteredunremarkableunrememberedunrepeatableunreservedlyunresponsiveunrestrainedunrestrictedunrulinessesunsanctionedunsatisfyingunscientificunscramblingunscrupulousunsearchableunseasonableunseasonablyunseemlinessunsegregatedunsightliestunskillfullyunsteadinessunstintinglyunstructuredunsubscribedunsubscribesunsuccessfulunsupervisedunsurprisingunsuspectingunsystematicunthinkinglyuntidinessesuntimelinessuntouchablesuntrammelleduntranslateduntruthfullyunverifiableunwarinessesunwieldinessunworldliestunworthinessupholsterersupholsteriesupholsteringuppercuttinguproariouslyurbanizationurbanologiesurbanologistuseabilitiesusefulnessesutilitariansutilizationsunattributeduncatalogueduncompresseduncorrelateduninstallersubiquitarianuglificationultraliberalultramontaneultramundaneumbilicationunachievableunaffordableunaggressiveunappealableunappeasableunassociatedunattainablyunattenuatedunblinkinglyunbreathableuncalibrateduncelebratedunchangeablyunchastenessunchivalrousunchristenedunchronicleduncinariasisuncirculatedunclutteringuncommercialuncompellingunconformityunconsentinguncovenantedundeceivableundeceivablyunderdrawersunderdressedunderdressesunderfundingundergirdingunderliningsunderpoweredunderpricingunderproduceunderquotingundersheriffunderstanderundersurfaceundiscerningundistressedunendangeredunexpressiveunfamiliarlyunfulfillingungenerouslyungerminatedungratifyingunguiculatesunhyphenatedunifoliolateunimaginablyunimportanceuninvitinglyuniversalismuniversalistunkindlinessunmaintainedunmanageablyunmanneredlyunmeasurableunmechanizedunmethodicalunmodifiableunmyelinatedunnegotiableunneighborlyunnewsworthyunnilhexiumsunnilpentiumunnilquadiumunnoticeablyunobservableunornamentedunperforatedunpreparedlyunpretendingunproclaimedunprogrammedunprohibitedunpronouncedunprotestingunpublicizedunquantifiedunquenchablyunrealizableunreconciledunredeemableunreflectingunreflectiveunregimentedunrelievedlyunremarkablyunremorsefulunrepairableunrequitedlyunresolvableunrespectfulunrestraintsunreturnableunsalabilityunsavorinessunsettlinglyunstablenessunsterilizedunstimulatedunsubsidizedunsuppressedunsuspiciousunswervinglyuntenabilityunterminatedunthoughtfuluntowardnessunvanquishedunventilatedunwaveringlyuppishnessesuprootednessuranographeruranographicurethrectomyurethritisesurethroscopeusuriousnessuxoriousnessultimatenessultracarefulultracompactultradistantultraheatingultraleftismultraleftistultrapreciseultraradicalultrarealismultrarealistultrarefinedultraseriousultravacuumsultraviolentumbrageouslyunacclimatedunalleviatedunambivalentunanalyzableunanswerablyunappeasablyunassailablyunbarricadedunbiasednessunbreachableuncalculateduncapturableuncensoriousunchanginglyunchastitiesuncinariasesuncoalescinguncoercivelyuncomplacentunconfoundedunconjugatedunconstraintuncontracteduncourageousuncultivableundecillionsundecipheredundecomposedundefoliatedunderbiddersunderbuddingundercoolingundercountedunderinsuredunderlappingunderlaymentunderlettingunderlyinglyunderreactedunderreportsunderrunningundershirtedundersteeredunderstoriesundertenantsunderthrustsunderutilizeundesignatedundigestibleundisputableundistractedundramatizedunduplicatedunecologicalunembitteredunfastidiousunflamboyantunfruitfullyungenerosityungentrifiedunglamorizedunhandsomelyunhydrolyzedunhystericalunicamerallyunillusioneduninoculatedunintegratedunionisationunironicallyunirradiatedunisexualityunitarianismunitizationsunjustnessesunkennellingunlistenableunlovelinessunmodernizedunnourishingunorthodoxlyunoxygenatedunpatentableunprosperousunpunctuatedunrecyclableunreinforcedunreviewableunrhetoricalunripenessesunscramblersunscripturalunsearchablyunsensitizedunsettlementunsocializedunstopperingunstratifiedunvaccinatedunverbalizedunwashednessunwontednessunyieldinglyuppitinessesuppitynessesupwardnessesurbanisationurediosporesurethritidesuricotelismsurinogenitalurochordatesurolithiasesurolithiasisusablenessesusufructuary

About this list

Words
493 (223 common words)
Common example
ubiquitously
Rare example
usufructuary
Doubled letters
145
Ending in S
104
Most frequent letter
N (465)

Questions

How many 12-letter words starting with u are there?

493. 223 of them are common words.

What is a common example?

UBIQUITOUSLY is among the common words in this set.