13-Letter Words Matching ____M___L____

There are 18 13-letter words that match ____M___L____. 2 are common words, such as BICAMERALISMS and STEAMROLLERED. A rarer one is TRIUMPHALISTS. In this set, A is the most frequent open letter (16 words). 4 words contain a doubled letter.

Full list 18

bicameralismssteamrolleredchromatolysisephemeralnesspharmacologicstromatolitesautomobilistschromatolyseschromatolyticmonometallismmonometallistovermodulatedpneumatolyticsnowmobilingssnowmobilistsstromatolitictriumphalismstriumphalists

About this list

Words
18 (2 common words)
Common example
bicameralisms
Rare example
triumphalists
Doubled letters
4
Ending in S
10
Most frequent letter
A (16)

Questions

How many 13-letter words matching ____m___l____ are there?

18. 2 of them are common words.

What is a common example?

BICAMERALISMS is among the common words in this set.