6-Letter Words Matching __R__M

There are 23 6-letter words that match __R__M. 8 are common words, such as ATRIUM and BARIUM. A rarer one is VAROOM. In this set, I is the most frequent open letter (13 words). 5 words contain a doubled letter.

Full list 23

atriumbariumceriumchrismcuriumpurismscreamstreamcoriumdirhamdorsumferbamlyrismporismtergumverismcarromdirdumferrumhareemmarramogrismvaroom

About this list

Words
23 (8 common words)
Common example
atrium
Rare example
varoom
Doubled letters
5
Ending in S
0
Most frequent letter
I (13)

Questions

How many 6-letter words matching __r__m are there?

23. 8 of them are common words.

What is a common example?

ATRIUM is among the common words in this set.