13-Letter Words Matching ____C_U______

There are 18 13-letter words that match ____C_U______. 5 are common words, such as NONOCCURRENCE and PREOCCUPATION. A rarer one is UNPICTURESQUE. In this set, T is the most frequent open letter (16 words). 10 words contain a doubled letter.

Full list 18

nonoccurrencepreoccupationstructuralistunaccountableunaccountablyeffectualnesseffectuationsstructuralismstructurelessbackcountriesdisaccustomedovercautionedreencounteredrevictuallingstructuralizestructurationunencouragingunpicturesque

About this list

Words
18 (5 common words)
Common example
nonoccurrence
Rare example
unpicturesque
Doubled letters
10
Ending in S
4
Most frequent letter
T (16)

Questions

How many 13-letter words matching ____c_u______ are there?

18. 5 of them are common words.

What is a common example?

NONOCCURRENCE is among the common words in this set.