halide

American  

[hal-ahyd, -id, hey-lahyd, -lid] / ˈhæl aɪd, -ɪd, ˈheɪ laɪd, -lɪd /

noun

1. a chemical compound in which one of the elements is a halogen.

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adjective

1. of, relating to, or characteristic of a halide.

halide British  

/ ˈhælɪd, ˈhælaɪd /

noun

1. a binary compound containing a halogen atom or ion in combination with a more electropositive element

2. any organic compound containing halogen atoms in its molecules

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halide Scientific  

/ hăl′īd′,hā′līd′ /

1. A chemical compound consisting of a halogen and another element, especially a strongly electropositive metal such as sodium or potassium. Salt is a halide.

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Etymology

Origin of halide

First recorded in 1875–80; hal(ogen) + -ide ( def. )

Compare meaning

How does halide compare to similar and commonly confused words? Explore the most common comparisons:

• halide vs. halogen

Example Sentences

Their findings, published March 3 in Advanced Materials, show that halide perovskite crystals can change their shape when exposed to light and then return to their original form.

From Science Daily • Mar. 31, 2026

Following this screening, Riedel was able to identify new Eu compound candidates, and further, he was able to synthesize the top suggestion from the list, the double perovskite halide Cs2NaEuF6.

From Science Daily • Mar. 11, 2024

The total price to replace all 715 metal halide lamps with LED lamps was $457,600.

From Seattle Times • Jan. 29, 2024

Crews replaced 715 of the metal halide lamps in the decorative green streetlights with LED lamps from a vendor called Daylight Technology USA, Langhelm said.

From Seattle Times • Jan. 29, 2024

The majority of these halide compounds are decomposed by water, with the formation of basic salts.

From Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 2 "Anjar" to "Apollo" by Various