12-Letter Words Matching C________U__

There are 12 12-letter words that match C________U__. 6 are common words, such as CALIFORNIUMS and CANDELABRUMS. A rarer one is CYPRIPEDIUMS. 2 words contain a doubled letter.

Full list 12

californiumscandelabrumscarborundumscondominiumsconnoisseurscrematoriumscitricultureclostridiumscorrectitudecountercoupscustomshousecypripediums

About this list

Words
12 (6 common words)
Common example
californiums
Rare example
cypripediums
Doubled letters
2
Ending in S
9

Questions

How many 12-letter words matching c________u__ are there?

12. 6 of them are common words.

What is a common example?

CALIFORNIUMS is among the common words in this set.