Words Containing OAT and Ending in M

Making a list of words with OAT that end in M? Sounds fun. Also sounds pretty specific. A list like that could go a long way, we're sure. This complete word list is tailored to your search parameters, whether they are words with OAT or words that end in M. Or both, obviously.

12 letter words1 Word
scapegoatism
10 letter words1 Word
heteroatom
8 letter words1 Word
coatroom