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

Examples of halide in a Sentence

Recent Examples on the Web
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This helps reduce the number of defects, limits the movement of halide ions, and prevents the material from separating into different phases under sunlight. Jijo Malayil, Interesting Engineering, 31 July 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 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 Previously, scientists faced limits in working with halide perovskites. New Atlas, 30 Nov. 2025 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 16 Aug. 2026.

Medical Definition

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

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