13-Letter Words Matching _______U__O__

There are 17 13-letter words that match _______U__O__. 8 are common words, such as CONSTITUTIONS and CONTRIBUTIONS. A rarer one is ULTRACAUTIOUS. In this set, I is the most frequent open letter (16 words). 3 words contain a doubled letter.

Full list 17

constitutionscontributionsdistributionsirresolutionsmalocclusionsnonconductorsprostitutionssubstitutionsanthraquinonephylloquinonecircumfusionshemodilutionshypercautiousnoninclusionsplastoquinonesupercautiousultracautious

About this list

Words
17 (8 common words)
Common example
constitutions
Rare example
ultracautious
Doubled letters
3
Ending in S
14
Most frequent letter
I (16)

Questions

How many 13-letter words matching _______u__o__ are there?

17. 8 of them are common words.

What is a common example?

CONSTITUTIONS is among the common words in this set.