13-Letter Words Matching ____E_____R__

There are 16 13-letter words that match ____E_____R__. 3 are common words, such as OVEREXPOSURES and PREREGISTERED. A rarer one is PREDEPARTURES. In this set, E is the most frequent open letter (14 words). 2 words contain a doubled letter.

Full list 16

overexposurespreregisteredpreternaturalbanderilleroshendecahedronmisrememberedpassementeriesubternaturaltrapezohedronbiotelemetricdisrememberedmagnetometricmisregisterednephelometricnonbehavioralpredepartures

About this list

Words
16 (3 common words)
Common example
overexposures
Rare example
predepartures
Doubled letters
2
Ending in S
3
Most frequent letter
E (14)

Questions

How many 13-letter words matching ____e_____r__ are there?

16. 3 of them are common words.

What is a common example?

OVEREXPOSURES is among the common words in this set.