9-Letter Words Matching _O______N

There are 100 9-letter words that match _O______N. 50 are common words, such as BOATSWAIN and BONDWOMAN. A rarer one is WORKWOMEN. In this set, O is the most frequent open letter (68 words). 31 words contain a doubled letter.

Full list 100

Common words

boatswainbondwomanbondwomenboogeymanboogeymenboogiemanboogiemencoalitioncognitioncollationcollegiancollision
boatswainbondwomanbondwomenboogeymanboogeymenboogiemanboogiemencoalitioncognitioncollationcollegiancollisioncollusioncommotioncommunioncompanionconcisionconditionconfusionconnexionconstraincontagioncontusioncorrosioncotillioncotyledoncountdowncourtesanforbiddenforeknownforeswornforewomanforewomenforgottenformationhobgoblinhomegrownhoneymoonjoyriddenmolluscanmolluskanmorticiannonpersonpolicemanpolicemenpollutionporcelainpostilionsovereigntouchdownbolectionbombardoncockswaincognationcollodioncorneliancorrasiondodecagondoubletonfoliationforebrainforeshownforetokenhortationlongicornmodillionnonillionpointsmanpointsmenpokeloganpolymyxinporphyrinpostwomanpostwomenroughhewnroundsmanroundsmensortitionsoupspoontopiarianwoadwaxenwoodwaxenworkwomanboogermanboogermencobalamincocaptaincolcannoncornermancornermencowrittengoitrogengorgonianhorsebeanmorphogennonactionnonfrozennonvirginsolvationworkwomen

About this list

Words
100 (50 common words)
Common example
boatswain
Rare example
workwomen
Doubled letters
31
Ending in S
0
Most frequent letter
O (68)

Questions

How many 9-letter words matching _o______n are there?

100. 50 of them are common words.

What is a common example?

BOATSWAIN is among the common words in this set.