12-Letter Words Containing OI

There are 133 12-letter words that contain OI. 46 are common words, such as ADROITNESSES and APPOINTMENTS. A rarer one is VOIDABLENESS. In this set, E is the most frequent open letter (100 words). 36 words contain a doubled letter.

Full list 133

Common words

adroitnessesappointmentsautoimmunityboilermakersboilerplatesboisterouslybourgeoisiescharbroilingchoirmasterschurchgoingscoincidencescoincidental
adroitnessesappointmentsautoimmunityboilermakersboilerplatesboisterouslybourgeoisiescharbroilingchoirmasterschurchgoingscoincidencescoincidentalcoinsurancesconnoisseurscounterfoilscounterpointcounterpoisedespoilmentsdisappointeddisjointedlyegoisticallyembroiderersembroideriesembroideringembroilmentsexploitationexploitativehaemorrhoidshyperthyroidhypothyroidsmademoisellemoisturizersmoisturizingneedlepointsnonpoisonousparathyroidsparatyphoidsperestroikaspointillismspointillistsradioisotopereappointingreconnoitersreconnoitredreconnoitresvichyssoisesamphidiploidantherozoidsbastinadoingbourgeoisifychinoiserieschoicenessescysticercoiddisembroiledembroideresseunuchoidismfrankalmoignhemispheroidhemorrhoidalhyperboloidshypocycloidsleucopoiesisnonsteroidalparanoicallypleochroismspoikilothermscorpaenoidssilverpointssinusoidallyspermatozoidstereoisomersurrejoindertrophozoitesxanthochroidamygdaloidalaneuploidiesantiheroinesbarricadoingcannabinoidscarbonadoingcharbroilerschondroitinscloistressescoincidentlyconcertgoingconchoidallycrescendoingcrystalloidsdiphtheroidsempoisonmentepicycloidalheroicomicalheteroploidsheteroploidyhexaploidieshomoiothermshomoiousianshydrocolloidhypodiploidyketosteroidsleukopoiesesleukopoiesisleukopoieticmanifestoingmetasequoiasmicroinjectsmoisturisingmyoinositolsnoisemakingsorthopteroidoutgoingnessoverexploitsparaboloidalphotoinducedphotoionizedphotoionizesplerocercoidpointtillistpolyploidiespremoistenedreembroidersremoisteningroisterouslysaccharoidalspheroidallysubarachnoidsupercoilingsuperegoistssuperheroinetheatergoingtoilsomenessvoicefulnessvoidableness

About this list

Words
133 (46 common words)
Common example
adroitnesses
Rare example
voidableness
Doubled letters
36
Ending in S
67
Most frequent letter
E (100)

Questions

How many 12-letter words containing oi are there?

133. 46 of them are common words.

What is a common example?

ADROITNESSES is among the common words in this set.