13-Letter Words Matching _R_M_________

There are 44 13-letter words that match _R_M_________. 15 are common words, such as CRIMINALITIES and CRIMINOLOGIES. A rarer one is TRIMETHOPRIMS. In this set, I is the most frequent open letter (40 words). 7 words contain a doubled letter.

Full list 44

Common words

criminalitiescriminologiescriminologistcrumblinessesdramatizationgrammaticallypremeditatingpremeditationprimitivenessprimogenitorsprimogeniturepromiscuities
criminalitiescriminologiescriminologistcrumblinessesdramatizationgrammaticallypremeditatingpremeditationprimitivenessprimogenitorsprimogeniturepromiscuitiespromiscuouslypromulgationstremulousnesscriminalizingdramaturgicalfrumentaceousgraminivorousprematurenesspremeditativepremenopausalpremillennialprimatologiesprimogenitaryprimordialitypromonarchistaromaticitiesaromatizationbromocriptinedramatisationpremarketingsprematuritiespremeditatorspremoisteningpremonitorilyprimatologistprimitivisticprimitivitiespromotabilitypromotivenesstrampoliningstrampoliniststrimethoprims

About this list

Words
44 (15 common words)
Common example
criminalities
Rare example
trimethoprims
Doubled letters
7
Ending in S
21
Most frequent letter
I (40)

Questions

How many 13-letter words matching _r_m_________ are there?

44. 15 of them are common words.

What is a common example?

CRIMINALITIES is among the common words in this set.