9-Letter Words Containing RMU

There are 13 9-letter words that contain RMU. 7 are common words, such as FORMULAIC and FORMULATE. A rarer one is FORMULIZE. In this set, L is the most frequent open letter (8 words). 1 words contain a doubled letter.

Full list 13

formulaicformulatemurmurersmurmuringmurmurouspermutingyarmulkesformularyformulismsurmulletyarmulkasbemurmursformulize

About this list

Words
13 (7 common words)
Common example
formulaic
Rare example
formulize
Doubled letters
1
Ending in S
5
Most frequent letter
L (8)

Questions

How many 9-letter words containing rmu are there?

13. 7 of them are common words.

What is a common example?

FORMULAIC is among the common words in this set.