13-Letter Words Matching _____M_____R_

There are 19 13-letter words that match _____M_____R_. 7 are common words, such as COMMEMORATORS and CONTAMINATORS. A rarer one is SYSTEMATIZERS. 8 words contain a doubled letter.

Full list 19

commemoratorscontaminatorsdissimulatorsexterminatorsincriminatorymisdemeanoursrecriminatorydisseminatorsexterminatorymicromanagersacclimatizersaccommodatorscircumcenterscontemplatorsdeterminatorsdissimilatoryintermeddlersnincompooperysystematizers

About this list

Words
19 (7 common words)
Common example
commemorators
Rare example
systematizers
Doubled letters
8
Ending in S
14

Questions

How many 13-letter words matching _____m_____r_ are there?

19. 7 of them are common words.

What is a common example?

COMMEMORATORS is among the common words in this set.