12-Letter Words Containing OU

There are 728 12-letter words that contain OU. 301 are common words, such as ABSTEMIOUSLY and ACOUSTICALLY. A rarer one is YOUNGBERRIES. In this set, S is the most frequent open letter (604 words). 172 words contain a doubled letter.

Full list 728

Common words

abstemiouslyacousticallyadjournmentsadvantageousadventitiousaforethoughtafterthoughtambidextrousamphibiouslyannouncementastoundinglyasynchronous
abstemiouslyacousticallyadjournmentsadvantageousadventitiousaforethoughtafterthoughtambidextrousamphibiouslyannouncementastoundinglyasynchronousauspiciouslyautonomouslyavariciouslybackgrounderbattlegroundblabbermouthboisterouslybouncinessesbourgeoisiesboutonnieresbreakthroughcalamitouslycamouflagerscamouflagingcantankerouscapriciouslycaptiousnesscarbonaceouscautiousnesscensoriouslychivalrouslycircuitouslyclangorouslyclosemouthedcloudinessescoffeehousescommodiouslycompoundablecontagiouslycontemptuousconterminouscontiguouslycontinuouslycontumaciouscontumeliouscottonmouthscouncilwomancouncilwomencountenancedcountenancescounteractedcounterclaimcounterfeitscounterfoilscountermandscounteroffercounterpanescounterpartscounterpointcounterpoisecountersignscountersinkscounterspiescountertenorcountervailscountrysidescountrywomancountrywomencourageouslycovetousnesscustomhousesdecorousnessdenouncementdevoutnessesdisastrouslydiscolouringdiscouragingdiscourteousdisingenuousdisputatiousdoubleheaderdoublespeaksdoubtfullestdoubtfulnessdreadnoughtsdumbfoundingencounteringendeavouringendogenouslyenormousnesseuphoniouslyextraneouslyfallaciouslyfastidiouslyfelicitouslyfictitiouslyforegroundedforethoughtsfortuitouslyfountainheadgenerousnessghoulishnessglamourizinggluttonouslygorgeousnessgraciousnessgratuitouslygregariouslygrievousnessgroundlesslygroundswellsgroundwatersharmoniouslyhorrendouslyhousebreakerhousecleanedhouseholdershousehusbandhousekeepershousekeepinghousemothershouseparentshousewarminghumorousnessimperviouslyinauspiciousincestuouslyincommodiousindecorouslyinfectiouslyinfelicitousingloriouslyinharmoniousiniquitouslyinsalubriousinsouciancesintercoursesjournalisticjoyousnesseslanguorouslylasciviouslylicentiouslyloudspeakerslugubriouslylusciousnessmalnourishedmarvellouslymealymouthedmeetinghousemendaciouslymeretriciousmeticulouslymiraculouslymisdemeanourmispronouncemonogamouslymonotonouslymountaineersmountainsidemountaintopsmournfulnessmousetrappedmouthinessesmucilaginousmultifariousmysteriouslynauseousnessnebulousnessneighbouringnoncancerousnonhazardousnonpoisonousnonreligiousnourishmentsnutritiouslyobsequiouslyobstreperousodiousnessesomnivorouslyostentatiousoutbalancingoutbuildingsoutcroppingsoutdistancedoutdistancesoutlandishlyoutmaneuversoutmanoeuvreoutnumberingoutperformedoutplacementoutproducingoutrageouslyoutsourcingsoutspreadingoutstretchedoutstretchesoutstrippingovercautiousovercloudingovergenerouspackinghouseparsimoniousperfidiouslyperniciouslypertinaciouspopulousnessporousnessesportentouslyporterhousesposthumouslyprecancerousprecariouslypreciousnessprecociouslypreposterouspresumptuousprodigiouslyprofoundnesspropitiouslyprosperouslypseudonymouspugnaciouslyrambunctiousratatouillesrebelliouslyrendezvousedrendezvousesrenouncementresoundinglyridiculouslyrigorousnessroughhousingroughneckingsacrilegiousscandalouslyschoolhousesscoutmastersscrupulouslyscurrilouslysemiprecioussensuousnesssilhouettingsimultaneoussolicitouslysonorousnesssoundproofedsoutheasternsoutheasterssouthernmostsouthwesternsouthwestersspaciousnessspeciousnessspuriousnessstoutheartedstudiousnessstupendouslysubconscioussubcutaneoussummerhousessupercilioussurmountablesurroundingssuspiciouslythoroughbredthoroughfarethoroughnessthoughtfullythousandfoldthundercloudthunderouslytimorousnesstortuousnesstouchinessestouchscreenstraitorouslytremendouslytroublemakertroubleshoottumultuouslyubiquitouslyuncompoundedunctuousnessundergroundsungraciouslyunpropitiousunscrupulousuntouchablesuproariouslyvaingloriousvictoriouslyvirtuousnessviscountciesvociferouslyvoluminouslyvoluptuouslywatercoursesyouthfulnessacanthaceousaccouchementaccouplementaccoutermentachlamydeousacousticiansadscititiousamphicoelousamphitropousanemophilousapocynaceousargillaceousbarrelhousesbombacaceousboulevardierbourgeoisifybrassbounderburseraceouscadaverouslycalumniouslycapillaceouscarpophagouscircumfluouscloudberriescoldshouldercompunctiousconchiferousconfoundedlycoprophagouscoprophilouscorollaceouscotyledonouscountabilitycountenancercounterblastcounterblowscountercheckcounterforcecounterglowscountermarchcounterminedcounterminescountermovescounterplotscounterproofcounterpunchcounterreplycounterscarpcountershaftcounterstampcounterweighcryptonymouscumbrousnessdiaphanouslydiatomaceousdiscountabledismountabledolorousnessdoublegangerdoublethinksectothermousexiguousnessfabulousnessfactiousnessfactitiouslyflagitiouslyflittermousefoundationalfructiferousfurfuraceousgallinaceousgamopetalousgamophyllousgamosepalousgeraniaceousgloriousnessgroundclothsgroundmassesgroundsheetsgroundspeedshematogenousheterogynousheterologousheteromerousheteronomousheteronymousheterozygoushomochromoushousefathershousemastershydrophiloushygrophiloushypognathousidolatrouslyimpoundmentsincautiouslyindigenouslyinfamousnessinsouciantlykeratogenouskilocoulombslaticiferouslibidinouslyloganiaceousloquaciouslylubriciouslyluminiferousluminousnesslustrousnessmacropterousmalodorouslymatroclinousmerrythoughtmesognathousmetagnathousmetamorphousmonadelphousmonopetalousmonosepalousmonospermousmordaciouslymultiflorousnoctambulousnonmaliciousnumerousnessorchidaceousorthopterousorthotropousoutgeneraledoverdesirouspachydermouspatulousnesspercutaneousperjuriouslyperviousnesspetaliferousphotophilousphysostomousphytophagousplumbiferouspolychromouspolygamouslypolymorphouspolypetalouspolysepalouspreconsciousprimulaceouspronouncedlypyroligneousquadrumanousravenousnessrenounceableresiniferousrhizocarpousroughcastingsalubriouslysantalaceoussapindaceoussaprophagousscabrousnessscrounginesssedulousnesssemivitreoussequaciouslyslanderouslysleuthhoundssmilacaceoussoporiferoussoullessnessstenophagousstertorouslystyracaceoussudoriferoussuppositioussynonymouslytetrapterousthermocouplethoroughworttranspicuoustriadelphoustropophilousunchivalrousungenerouslyunpronouncedunsuspiciousunthoughtfulusuriousnessuxoriousnessvaporousnessvenomousnessverbenaceousvigorousnessvillainouslyvitreousnessviviparouslywarehousemanwarehousemenwithoutdoorswondrousness

About this list

Words
728 (301 common words)
Common example
abstemiously
Rare example
youngberries
Doubled letters
172
Ending in S
406
Most frequent letter
S (604)

Questions

How many 12-letter words containing ou are there?

728. 301 of them are common words.

What is a common example?

ABSTEMIOUSLY is among the common words in this set.