marsh gas
noun
: methane
Word History
First Known Use
1848, in the meaning defined above
Medical Definition
marsh gas
noun
ˈmärsh- 
: methane
- exchange student
- exchange students
- exchange teacher
- exchange ticket
- exchangeabilities
- exchangeability
- exchangeable
- exchanged
- exchanged (for)
- exchanged blows
- exchanged for
- exchangee
- exchanger
- exchangers
- exchanges
- exchanges (for)
- exchanges for
- exchanging
- exchanging (for)
- carton
- carton pierre
- cartoned
- cartoner
- cartonfules
- cartonfuls