methyl mercaptan

noun

: a pungent gas CH4S produced in the intestine by the decomposition of certain proteins and responsible for the characteristic odor of fetor hepaticus

Browse Nearby Entries

Cite this Entry

“Methyl mercaptan.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/methyl%20mercaptan. Accessed 27 Feb. 2025.

Love words? Need even more definitions?

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