13-Letter Words Matching ______O____O_

There are 44 13-letter words that match ______O____O_. 20 are common words, such as ACCOMMODATION and COLLABORATION. A rarer one is SUBALLOCATION. In this set, T is the most frequent open letter (44 words). 9 words contain a doubled letter.

Full list 44

Common words

accommodationcollaborationcommemorationcorroborationdecompositiondeteriorationdiscolorationelectrocutionexpectorationextrapolationimpersonationincorporation
accommodationcollaborationcommemorationcorroborationdecompositiondeteriorationdiscolorationelectrocutionexpectorationextrapolationimpersonationincorporationindispositioninterpolationinterpositioninterrogationjuxtapositionreciprocationsuperpositiontranspositionboustrophedonchemisorptionfractionationinterlocutionmachicolationmisallocationmitochondrionproprioceptorquattrocentosradiolocationtranslocationtrapezohedronaccustomationantievolutiondecarbonationdinitrophenolinterdominionmalabsorptionnondepositionpostisolationprerevolutionrecompositionredispositionsuballocation

About this list

Words
44 (20 common words)
Common example
accommodation
Rare example
suballocation
Doubled letters
9
Ending in S
1
Most frequent letter
T (44)

Questions

How many 13-letter words matching ______o____o_ are there?

44. 20 of them are common words.

What is a common example?

ACCOMMODATION is among the common words in this set.