8-Letter Words Matching ___R___M

There are 20 8-letter words that match ___R___M. 6 are common words, such as AGERATUM and ALTRUISM. A rarer one is SIEROZEM. 1 words contain a doubled letter.

Full list 20

ageratumaltruismcherubimdwarfismexorcismheirloomalarmismexordiumhairwormretronymultraismwhoredomclerkdomextremumfairyismisarithmovercramovertrimoverwarmsierozem

About this list

Words
20 (6 common words)
Common example
ageratum
Rare example
sierozem
Doubled letters
1
Ending in S
0

Questions

How many 8-letter words matching ___r___m are there?

20. 6 of them are common words.

What is a common example?

AGERATUM is among the common words in this set.