-
- To save this word, you'll need to log in.
Word History
First Known Use
1848, in the meaning defined above
Dictionary Entries Near marsh gas
Cite this Entry
“Marsh gas.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/marsh%20gas. Accessed 22 Dec. 2024.
More from Merriam-Webster on marsh gas
Britannica.com: Encyclopedia article about marsh gas
Love words? Need even more definitions?
Merriam-Webster unabridged
Share