14-Letter Words Matching __M_____R_____

There are 17 14-letter words that match __M_____R_____. 6 are common words, such as ADMINISTRATING and ADMINISTRATION. A rarer one is SEMIRETIREMENT. In this set, N is the most frequent open letter (15 words). 6 words contain a doubled letter.

Full list 17

administratingadministrationadministrativeadministratorscommensuratelydemilitarizingcommensurationcompulsorinessdimenhydrinatelamellibranchsremilitarizingadministratrixcampylotropouscommandershipsimmunosorbentslymphosarcomassemiretirement

About this list

Words
17 (6 common words)
Common example
administrating
Rare example
semiretirement
Doubled letters
6
Ending in S
7
Most frequent letter
N (15)

Questions

How many 14-letter words matching __m_____r_____ are there?

17. 6 of them are common words.

What is a common example?

ADMINISTRATING is among the common words in this set.