marsh gas

noun

Word History

First Known Use

1848, in the meaning defined above

Time Traveler
The first known use of marsh gas was in 1848

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 23 Nov. 2024.

Kids Definition

marsh gas

noun

Medical Definition

marsh gas

noun

More from Merriam-Webster on marsh gas

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!