13-Letter Words Matching ___U__O______

There are 16 13-letter words that match ___U__O______. 5 are common words, such as INSUPPORTABLE and LUXURIOUSNESS. A rarer one is UNCUSTOMARILY. 12 words contain a doubled letter.

Full list 16

insupportableluxuriousnesspenuriousnessreauthorizingunsupportablebeauteousnessdesultorinessillusionisticinjuriousnessinsupportablyaccustomationcoauthorshipsincuriositiesincuriousnesstroublousnessuncustomarily

About this list

Words
16 (5 common words)
Common example
insupportable
Rare example
uncustomarily
Doubled letters
12
Ending in S
9

Questions

How many 13-letter words matching ___u__o______ are there?

16. 5 of them are common words.

What is a common example?

INSUPPORTABLE is among the common words in this set.