: a binary compound of a halogen with a more electropositive element or radical

Examples of halide 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.
Moon photovoltaics utilizing lunar regolith and halide perovskites. Ian Randall, MSNBC Newsweek, 7 Apr. 2025 Previously, scientists faced limits in working with halide perovskites. New Atlas, 30 Nov. 2025 There are several optical recording media, which include PiqlFilm that uses black and white, negative silver-halide film on a polyester base. Thomas Coughlin, Forbes.com, 21 Jan. 2026 Photographic film is a light-sensitive cellulose material used for making images, by exposing the silver-halide coating through the camera lens to create a latent image on the film that's then used for making photographic prints. ABC News, 11 Mar. 2026 See All Example Sentences for halide

Word History

First Known Use

1855, in the meaning defined above

Time Traveler
The first known use of halide was in 1855

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Cite this Entry

“Halide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/halide. Accessed 7 Jul. 2026.

Medical Definition

: a binary compound of a halogen with a more electropositive element or radical

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