Words Containing GAS and Ending in M

Making a list of words with GAS 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 GAS or words that end in M. Or both, obviously.

14 letter words1 Word
megasporangium
13 letter words1 Word
amphigastrium
12 letter words3 Words
ergastoplasm
hypogastrium
mesogastrium
11 letter words3 Words
epigastrium
megastardom
superorgasm
9 letter words4 Words
gasconism
gastraeum
megastorm
sargassum
8 letter words2 Words
gasiform
nerdgasm
6 letter words1 Word
orgasm