12-Letter Words Matching _____U__L___

There are 18 12-letter words that match _____U__L___. 8 are common words, such as DISGRUNTLING and INSOLUBILITY. A rarer one is UNDERUTILIZE. In this set, R is the most frequent open letter (16 words). 8 words contain a doubled letter.

Full list 18

disgruntlinginsolubilityoversuppliedoversuppliestranquillesttranquillitytranquillizeunscrupulousdenaturalizeinsolubilizeoversubtletyantiburglarypleasurelesspressurelessrambouilletsseropurulenttrifluralinsunderutilize

About this list

Words
18 (8 common words)
Common example
disgruntling
Rare example
underutilize
Doubled letters
8
Ending in S
6
Most frequent letter
R (16)

Questions

How many 12-letter words matching _____u__l___ are there?

18. 8 of them are common words.

What is a common example?

DISGRUNTLING is among the common words in this set.