13-Letter Words Matching ______E_____R

There are 19 13-letter words that match ______E_____R. 2 are common words, such as FORTUNETELLER and PREDETERMINER. A rarer one is WHISTLEBLOWER. In this set, T is the most frequent open letter (18 words). 10 words contain a doubled letter.

Full list 19

fortunetellerpredeterminerchemoreceptordisintegratorextracellularintercellularintracellularknuckledustermulticellularphotoreceptorsteeplechasertergiversatorbraillewriterinterbehaviorinterpellatorknuckleballerphotodetectorthimbleriggerwhistleblower

About this list

Words
19 (2 common words)
Common example
fortuneteller
Rare example
whistleblower
Doubled letters
10
Ending in S
0
Most frequent letter
T (18)

Questions

How many 13-letter words matching ______e_____r are there?

19. 2 of them are common words.

What is a common example?

FORTUNETELLER is among the common words in this set.