14-Letter Words Matching _M_U__________

There are 15 14-letter words that match _M_U__________. 1 are common words, such as IMMUTABILITIES and AMBULANCEWOMAN. A rarer one is OMBUDSMANSHIPS. In this set, M is the most frequent open letter (14 words). 11 words contain a doubled letter.

Full list 15

immutabilitiesambulancewomanambulancewomenimmunogeneticsimmunoglobulinimmunoreactionimmunosuppressimmunoblottingimmunochemicalimmunochemistsimmunogenicityimmunoreactiveimmunosorbentsimputabilitiesombudsmanships

About this list

Words
15 (1 common words)
Common example
immutabilities
Rare example
ombudsmanships
Doubled letters
11
Ending in S
7
Most frequent letter
M (14)

Questions

How many 14-letter words matching _m_u__________ are there?

15. 1 of them are common words.

What is a common example?

IMMUTABILITIES is among the common words in this set.