10-Letter Words Matching __A___O___

There are 140 10-letter words that match __A___O___. 69 are common words, such as BLACKBOARD and BOARDROOMS. A rarer one is TRANSPOSON. In this set, S is the most frequent open letter (107 words). 31 words contain a doubled letter.

Full list 140

Common words

blackboardboardroomschairwomanchairwomenchalkboardchampionedchangeoverchaperonedchaperonescharbroilsclampdownsclassrooms
blackboardboardroomschairwomanchairwomenchalkboardchampionedchangeoverchaperonedchaperonescharbroilsclampdownsclassroomsclassworkscoauthoredcrackdownsdiarrhoeasdrainboardflagstonesflashpointflatfootedfractionalframeworksguacamolesguardhouseguardroomsheadphonesheadstonesheartwoodsheatproofshoarfrostsleaseholdsloadstonespeashooterpianoforteplainsongsplaneloadsplaygroundroadblocksscapegoatsshakedownsshampooersshampooingskateboardsmallpoxessoapstonesspaceportsspacewomanspacewomenspadeworksstagecoachstandpointstatehoodsstatehousestateroomsswansdownstoadstoolstragicomictrainloadstransformstranspolartransportstransposedtransposestrapezoidstravelogueunapprovedwhaleboatswhaleboneswraparoundanastrophearachnoidsblackcocksblackpollsbrachiopodbracteolesbrainpowerbrassboundchairbornechancroidsclanswomanclanswomencoachloadsdiachronicflapdoodleflashboardfoamflowergladstonesglasshouseglassworksglasswortsgoalscorergranulomasgrassrootsheadstocksphalaropesphanerogamplanetoidsplanktonicplaygroupsscaleboardscaramouchscatologicsialagoguesnakemouthsnakerootsstarflowertractionaltransposaltransposertranssonicunanchoredanachronicarabinosesbeachcombsbeachgoersblackwoodscoachworkscoanchoredcrapshootsdrawnworksenantiomerflavanonesflavonoidsfractionedgranulosesgranulosisheartwormsphasedownspsalmbooksreapprovedreapprovesscagliolassmallmouthstaminodiathanatosestoadstonestracheolartracheolestraditorestransposon

About this list

Words
140 (69 common words)
Common example
blackboard
Rare example
transposon
Doubled letters
31
Ending in S
76
Most frequent letter
S (107)

Questions

How many 10-letter words matching __a___o___ are there?

140. 69 of them are common words.

What is a common example?

BLACKBOARD is among the common words in this set.