9-Letter Words Matching U__P_____

There are 13 9-letter words that match U__P_____. 3 are common words, such as UNOPPOSED and UNSPARING. A rarer one is UTOPISTIC. 3 words contain a doubled letter.

Full list 13

unopposedunsparingunspoileduniparousuniplanarunspotteduropygiumunaptnessunspheredunspheresunsprayedupspringsutopistic

About this list

Words
13 (3 common words)
Common example
unopposed
Rare example
utopistic
Doubled letters
3
Ending in S
4

Questions

How many 9-letter words matching u__p_____ are there?

13. 3 of them are common words.

What is a common example?

UNOPPOSED is among the common words in this set.