9-Letter Words Matching ____U__I_

There are 22 9-letter words that match ____U__I_. 9 are common words, such as CELLULOID and DAIQUIRIS. A rarer one is PRESUMMIT. In this set, C is the most frequent open letter (14 words). 6 words contain a doubled letter.

Full list 22

celluloiddaiquirisexecutrixformulaickibbutzimlinguinisnonpublicpertussiswhodunnitbandurriabismuthicchemurgicdemiurgicencaustictricuspidunicuspidvirtuosicchalutzimechiuroidjacquerieophiuroidpresummit

About this list

Words
22 (9 common words)
Common example
celluloid
Rare example
presummit
Doubled letters
6
Ending in S
3
Most frequent letter
C (14)

Questions

How many 9-letter words matching ____u__i_ are there?

22. 9 of them are common words.

What is a common example?

CELLULOID is among the common words in this set.