9-Letter Words Matching ____I__O_

There are 65 9-letter words that match ____I__O_. 31 are common words, such as ABOLITION and ATTRITION. A rarer one is TORNILLOS. In this set, N is the most frequent open letter (45 words). 20 words contain a doubled letter.

Full list 65

Common words

abolitionattritionbadmintoncoalitioncognitioncollisionconcisionconditionconsignordentitioneruditionflamingos
abolitionattritionbadmintoncoalitioncognitioncollisionconcisionconditionconsignordentitioneruditionflamingosgladiatorhardihoodinitiatorintuitionmachismosmonsignornutritionpartitionperditionpersimmonpostilionprecisionpredictorprevisionprovisionrenditionsuspiciontraditionvermilionappointorbandicootdetritionencrimsonhippiedominanitioninflictorlustihoodocotillospalliatorreceiptorsortitionspoliatorsuffixionterpineolthyristortopminnowyuppiedomcaudillosconfiteorcontinuosgraciososmedaillonmillimhosmultiatommultipionmultiroommummichogpachinkospereiopodpresidiosreeditionsubmicrontornillos

About this list

Words
65 (31 common words)
Common example
abolition
Rare example
tornillos
Doubled letters
20
Ending in S
10
Most frequent letter
N (45)

Questions

How many 9-letter words matching ____i__o_ are there?

65. 31 of them are common words.

What is a common example?

ABOLITION is among the common words in this set.