12-Letter Words Matching ____R_____N_

There are 270 12-letter words that match ____R_____N_. 150 are common words, such as ABSTRACTIONS and AFFIRMATIONS. A rarer one is WATERLOGGING. In this set, I is the most frequent open letter (249 words). 52 words contain a doubled letter.

Full list 270

Common words

abstractionsaffirmationsaltercationsalternationsappertainingapportioningascertainingbifurcationscaparisoningcaterwaulingcentralizingcentrifuging
abstractionsaffirmationsaltercationsalternationsappertainingapportioningascertainingbifurcationscaparisoningcaterwaulingcentralizingcentrifugingchairpersonschlorinatingcompressionscompromisingcongregatingcontractionscontraptionscontraveningcontributingconurbationscopyrightingdebarkationsdeformationsdemarcationsdemoralizingdeportationsdescriptionsdestructionsdethronementdiffractionsdisarrangingdiscreditingdisgruntlingdisorientingdistractionsdistributingdiversifyingeffervescenteffervescingembarkationsembarrassingencirclementenshrinemententerprisingentertainingenthrallmententhronementexcoriationsexhortationsexperiencingexportationsexpurgationsextirpationsfederalizingfluoridatinggeneralizinghemorrhaginghibernationshyperlinkingimportationsincarnationsindirectionsinebriationsinformationsinnervationsinscriptionsinstructionsinteractionsinterceptinginterdictinginterjectinginterlardinginterleavinginterleukinsinterlinkinginterlockingintermittentinterpretinginterruptingintersectingintertwininginterviewinginterweavinglabyrinthinelegerdemainsliberalizinglibertariansluxuriationsmaltreatmentmistreatmentmotorboatingmotorcyclingnaturalizingneutralizingobjurgationsobservationsobstructionsoutproducingoverreachingoverreactingpaperhangingprearrangingpreordainingprioritizingprocreationsprogressionsprotractionsquadrillionsreformationsreformattingrefortifyingrefurbishingrefurnishingremortgagingrepurchasingreservationsrestrictionsresurrectingretardationssomersettingspearfishingspearheadingsquirrellingsubornationssubtractionssugarcoatingsupervisionssuppressionsunderbiddingundercoatingundercurrentundercuttingunderfeedingundergarmentunderpaymentunderpinningunderplayingunderscoringundersellingundersigningunderstatingundervaluingunderwritingunharnessingunscramblingunsurprisinguppercuttingwatermarkingdiscriminantafterburningapperceivingbesprinklingclairaudientcolorcastingconcretizingcongratulantdistrainmentdivaricatingfluoresceinsheterodyningimpercipientintercurrentintermittingintermontaneinterpellantintervenientliteralizingmongrelizingpretreatmentquadrivalentsauerbratenssupercoolingsupereminentsupermundanesupervenientsyncretizingunderfundingundergirdingunderpricingunderquotingautorotatingbipartitionscentralisingchairmanningcheerleadingcodirectionscopartneringcosurfactantcovariationscybernationsdecertifyingdenervationsdoxorubicinselutriationsengarlandingensorcellingenterotoxinseuchromatinsfimbriationsfluorinatingforereachinggastrulatinggeneralisinghemerythrinsheteroauxinshyperboreansimparadisingimpartationsincurvationsinfuriationsinterbeddingintercompanyintercuttinginterfoldinginterfusionsintergradinginterlappinginterlendingintermeshinginterneuronsinterplayingintersegmentinterspacinginterstrainsintertillinginterworkingisoprenalinelateralizingliberalisingmineralisingmineralizingmiscreationsmisorientingnaturalisingneutralisingnonbreathingnonproducingnontreatmentoutpreachingoutpromisingoutwrestlingpilgrimagingrecertifyingrecordationsredirectionsrepartitionssecuritizingsuperalternssupercoilingsupercurrentsuperhardenssuperheatingsuperheroinesupernationssuperpersonssuperweaponssusurrationssyncretisingtabernaclingthioridazineunderbuddingundercoolingunderlappingunderlaymentunderlettingunderrunningwaterfowlingwaterlogging

About this list

Words
270 (150 common words)
Common example
abstractions
Rare example
waterlogging
Doubled letters
52
Ending in S
84
Most frequent letter
I (249)

Questions

How many 12-letter words matching ____r_____n_ are there?

270. 150 of them are common words.

What is a common example?

ABSTRACTIONS is among the common words in this set.