12-Letter Words Matching M__________R

There are 25 12-letter words that match M__________R. 8 are common words, such as MAGNETOMETER and MANSLAUGHTER. A rarer one is MYTHOLOGIZER. In this set, E is the most frequent open letter (22 words). 6 words contain a doubled letter.

Full list 25

Common words

magnetometermanslaughtermanufacturermerchandiserminicomputermisdemeanourmoneygrubbermastersingermethoxychlormicromanagermiddlebustermisconceiver
magnetometermanslaughtermanufacturermerchandiserminicomputermisdemeanourmoneygrubbermastersingermethoxychlormicromanagermiddlebustermisconceivermollycoddlermoneychangermultiangularmultinuclearmuzzleloadermacronuclearmaterializermicrotubularmouthbreedermyofibrillarmythographermythologizermotherfucker

About this list

Words
25 (8 common words)
Common example
magnetometer
Rare example
mythologizer
Doubled letters
6
Ending in S
0
Most frequent letter
E (22)

Questions

How many 12-letter words matching m__________r are there?

25. 8 of them are common words.

What is a common example?

MAGNETOMETER is among the common words in this set.