14-Letter Words Matching ________E____N

There are 23 14-letter words that match ________E____N. 3 are common words, such as CIRCUMSPECTION and COMMITTEEWOMAN. A rarer one is SUPERINFECTION. In this set, O is the most frequent open letter (23 words). 7 words contain a doubled letter.

Full list 23

circumspectioncommitteewomancommitteewomenambulancewomanambulancewomenautosuggestionchemoreceptionhyperextensionoverprotectionproprioceptionantiaggressionantidepressionantireflectionantisubversioninterlineationmicroinjectionovercorrectionphotoreceptionpostconceptionpostconventionpostdepressionseroconversionsuperinfection

About this list

Words
23 (3 common words)
Common example
circumspection
Rare example
superinfection
Doubled letters
7
Ending in S
0
Most frequent letter
O (23)

Questions

How many 14-letter words matching ________e____n are there?

23. 3 of them are common words.

What is a common example?

CIRCUMSPECTION is among the common words in this set.