sulfide

noun

sul·​fide ˈsəl-ˌfīd How to pronounce sulfide (audio)
1
: any of various organic compounds characterized by a sulfur atom attached to two carbon atoms
2
: a binary compound (such as CuS) of sulfur usually with a more electropositive element or group : a salt of hydrogen sulfide

Examples of sulfide in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Hydrogen sulfide is a byproduct of crude oil refining. Noelle Phillips, The Denver Post, 15 Nov. 2024 Hydrogen sulfide is a foul-smelling gas that can be toxic at high levels. CBS News, 11 Oct. 2024 Hydrogen sulfide is a highly toxic and flammable gas that contains a foul odor best resembling the smell of rotten eggs, according to the Federal Occupational Safety and Health Administration. Alexis Simmerman, Austin American-Statesman, 11 Oct. 2024 Head & Shoulders’s Clinical Strength line of shampoos uses selenium sulfide to tackle tough cases of dandruff, and the Sensitive Shampoo is a standout for its gentler formula. Sara Coughlin, SELF, 15 Oct. 2024 See all Example Sentences for sulfide 

Word History

First Known Use

1836, in the meaning defined at sense 1

Time Traveler
The first known use of sulfide was in 1836

Dictionary Entries Near sulfide

Cite this Entry

“Sulfide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sulfide. Accessed 1 Dec. 2024.

Kids Definition

sulfide

noun
sul·​fide ˈsəl-ˌfīd How to pronounce sulfide (audio)
: a compound of sulfur with one or more other elements : a salt of hydrogen sulfide

Medical Definition

sulfide

noun
sul·​fide
variants or chiefly British sulphide
1
: any of various organic compounds characterized by a sulfur atom attached to two carbon atoms
2
: a binary compound (as CuS) of sulfur usually with a more electropositive element or group : a salt of hydrogen sulfide

More from Merriam-Webster on sulfide

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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