8-Letter Words Matching _R_____M

There are 32 8-letter words that match _R_____M. 8 are common words, such as ARCHAISM and BROUGHAM. A rarer one is URSIFORM. In this set, I is the most frequent open letter (23 words). 5 words contain a doubled letter.

Full list 32

Common words

archaismbroughamcronyismdruidismfranciumorganismproclaimtrilliumarciformargentumarmywormbrachium
archaismbroughamcronyismdruidismfranciumorganismproclaimtrilliumarciformargentumarmywormbrachiumcrossarmerethismergotismfreeformfrenulumgradatimpriapismprosaismurbanismbrunizemgranddamgrubwormgruiformoriganumpriggismpronotumtriadismtriticumtroilismursiform

About this list

Words
32 (8 common words)
Common example
archaism
Rare example
ursiform
Doubled letters
5
Ending in S
0
Most frequent letter
I (23)

Questions

How many 8-letter words matching _r_____m are there?

32. 8 of them are common words.

What is a common example?

ARCHAISM is among the common words in this set.