13-Letter Words Matching ______O_____N

There are 52 13-letter words that match ______O_____N. 20 are common words, such as ACCOMMODATION and COLLABORATION. A rarer one is TROPOCOLLAGEN. 11 words contain a doubled letter.

Full list 52

Common words

accommodationcollaborationcommemorationcorroborationdecompositiondeteriorationdiscolorationelectrocutionexpectorationextrapolationimpersonationincorporation
accommodationcollaborationcommemorationcorroborationdecompositiondeteriorationdiscolorationelectrocutionexpectorationextrapolationimpersonationincorporationindispositioninterpolationinterpositioninterrogationjuxtapositionreciprocationsuperpositiontranspositionboustrophedonchemisorptionfractionationinterlocutionmachicolationmastigophoranmethemoglobinmisallocationmitochondrionradiolocationtranslocationtrapezohedronaccustomationantievolutioncephalosporincorticotropindecarbonationinterdominionintermountainmalabsorptionmilliroentgennondepositionoxyhemoglobinpeptidoglycanpostisolationprerevolutionrecompositionredispositionsporopolleninsuballocationtransmountaintropocollagen

About this list

Words
52 (20 common words)
Common example
accommodation
Rare example
tropocollagen
Doubled letters
11
Ending in S
0

Questions

How many 13-letter words matching ______o_____n are there?

52. 20 of them are common words.

What is a common example?

ACCOMMODATION is among the common words in this set.