10-Letter Words Matching _M_______R

There are 15 10-letter words that match _M_______R. 5 are common words, such as AMBASSADOR and EMULSIFIER. A rarer one is UMBELLIFER. In this set, E is the most frequent open letter (12 words). 3 words contain a doubled letter.

Full list 15

ambassadoremulsifierimprimaturimproviserimprovisorambidexteramboceptorambuscaderamphiasteramphimaceremblazonerimportunerimprecatorsmalltimerumbellifer

About this list

Words
15 (5 common words)
Common example
ambassador
Rare example
umbellifer
Doubled letters
3
Ending in S
0
Most frequent letter
E (12)

Questions

How many 10-letter words matching _m_______r are there?

15. 5 of them are common words.

What is a common example?

AMBASSADOR is among the common words in this set.