hydride

noun

hy·​dride ˈhī-ˌdrīd How to pronounce hydride (audio)
: a compound of hydrogen with a more electropositive element or group

Examples of hydride in a Sentence

Recent Examples on the Web Now Toyota has developed its first modern BEV, using lithium-ion (rather than nickel-metal hydride), called the bZ4x. Jonathan M. Gitlin, Ars Technica, 19 May 2023 After the retraction by Physical Review Letters, most of the authors of the lutetium hydride paper concluded that the research from their paper was flawed too. Kenneth Chang, New York Times, 7 Nov. 2023 Before the lithium-ion battery became ubiquitous, the nickel metal hydride battery was the rechargeable battery of choice. WIRED, 27 Oct. 2023 Teller joined Oppenheimer to work on the atomic bomb in Los Alamos, N.M., focusing on nuclear implosion and uranium hydride research. Zack Sharf, Variety, 27 July 2023 Unfortunately, its beefy 288-volt nickel-metal hydride battery eats up all of the cargo space under the folding rear seat. Austin Irwin, Car and Driver, 12 July 2023 And instead of nickel metal hydride, the traction battery is now lithium-ion, which is smaller and lighter. Jonathan M. Gitlin, Ars Technica, 5 May 2023 Known as a helium hydride ion (HeH^+), this conglomeration of basic bits is just a helium atom and a hydrogen’s nucleus (aka a proton) stuck together. Bill Andrews, Discover Magazine, 17 Apr. 2019 As of the fourth generation, the Sienna is powered exclusively by a hybrid powertrain, built around an Atkinson-cycle 2.5-liter inline-four gas engine; continuously variable transmission; two motor-generators; and a 288-volt, nickel-metal hydride battery acting as a buffer for regenerative braking. Dan Neil, WSJ, 9 Apr. 2021

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'hydride.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1869, in the meaning defined above

Time Traveler
The first known use of hydride was in 1869

Dictionary Entries Near hydride

Cite this Entry

“Hydride.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hydride. Accessed 20 Apr. 2024.

Medical Definition

hydride

noun
hy·​dride ˈhī-ˌdrīd How to pronounce hydride (audio)
: a compound of hydrogen with a more electropositive element or group

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