12-Letter Words Matching ____C___K___

There are 12 12-letter words that match ____C___K___. 2 are common words, such as FIRECRACKERS and WISECRACKING. A rarer one is WISECRACKERS. In this set, E is the most frequent open letter (11 words). 2 words contain a doubled letter.

Full list 12

firecrackerswisecrackingpolicymakerspolicymakingsafecrackerssafecrackingspeechmakersspeechmakingbodycheckingforecheckersforecheckingwisecrackers

About this list

Words
12 (2 common words)
Common example
firecrackers
Rare example
wisecrackers
Doubled letters
2
Ending in S
6
Most frequent letter
E (11)

Questions

How many 12-letter words matching ____c___k___ are there?

12. 2 of them are common words.

What is a common example?

FIRECRACKERS is among the common words in this set.