15-Letter Words Matching C___________N__

There are 16 15-letter words that match C___________N__. 1 are common words, such as CONFRONTATIONAL and CHLORPROMAZINES. A rarer one is CYPROHEPTADINES. In this set, O is the most frequent open letter (16 words). 3 words contain a doubled letter.

Full list 16

confrontationalchlorpromazinescommunicationalconfigurationalcorticosteronescountercurrentscholecystokinincholestyraminescounterevidencecounterinstancecounterresponsecountershadingscountertendencycounterviolencecryoprotectantscyproheptadines

About this list

Words
16 (1 common words)
Common example
confrontational
Rare example
cyproheptadines
Doubled letters
3
Ending in S
7
Most frequent letter
O (16)

Questions

How many 15-letter words matching c___________n__ are there?

16. 1 of them are common words.

What is a common example?

CONFRONTATIONAL is among the common words in this set.