9-Letter Words Matching ______R_M

There are 39 9-letter words that match ______R_M. 14 are common words, such as ANTISERUM and CABLEGRAM. A rarer one is UNDERBRIM. In this set, A is the most frequent open letter (31 words). 3 words contain a doubled letter.

Full list 39

Common words

antiserumcablegramcentigramcolostrumconundrumdeprogramhectogramhistogrammaelstrommammogrammilligrampentagram
antiserumcablegramcentigramcolostrumconundrumdeprogramhectogramhistogrammaelstrommammogrammilligrampentagramradiogramreprogramtherefromangiogrambroadbrimcartogramhierogramindecorumkissogrammicrogrammyriagramnephogramneurogramphonogramphotogrampictogrampyrethrumtetragramwherefromaudiogramcladogramclaustrumklezmorimmachzorimscalogramsociogramunderbrim

About this list

Words
39 (14 common words)
Common example
antiserum
Rare example
underbrim
Doubled letters
3
Ending in S
0
Most frequent letter
A (31)

Questions

How many 9-letter words matching ______r_m are there?

39. 14 of them are common words.

What is a common example?

ANTISERUM is among the common words in this set.