✨📕 The NEWThe NEW Collegiate Dictionary, 12th Edition Over 5,000 words added — Buy Now! Collegiate DictionaryBuy Now!

mafenide

noun

maf·​e·​nide ˈmaf-ə-ˌnīd How to pronounce mafenide (audio)
: a sulfonamide applied topically in the form of its acetate C7H10N2O2S·C2H4O2 as an antibacterial ointment especially in the treatment of burns see sulfamylon

Browse Nearby Words

Cite this Entry

“Mafenide.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/mafenide. Accessed 1 Dec. 2025.

Love words? Need even more definitions?

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