elec·​tro·​lyze | \ i-ˈlek-trə-ˌlīz How to pronounce electrolyze (audio) \
electrolyzed; electrolyzing

Definition of electrolyze

transitive verb

: to subject to electrolysis

Examples of electrolyze in a Sentence

Recent Examples on the Web

Nikola said that the Nel Hydrogen system will electrolyze water to make hydrogen, rather than use natural gas reformation, for example. Megan Geuss, Ars Technica, "Anheuser-Busch just bought 800 fuel cell Nikola trucks," 4 May 2018 Renewable energy (wind, solar, hydro) can be used to electrolyze water into hydrogen and oxygen, but that isn’t nearly as efficient as storing electricity in car batteries. John Gartner, WIRED, "Plug-In Hybrids Weaken the Case for Hydrogen Vehicles," 16 Apr. 2007

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'electrolyze.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of electrolyze

1834, in the meaning defined above

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Time Traveler for electrolyze

The first known use of electrolyze was in 1834

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More Definitions for electrolyze


transitive verb
variants: or British electrolyse \ i-​ˈlek-​trə-​ˌlīz How to pronounce electrolyse (audio) \
electrolyzed or British electrolysed; electrolyzing or British electrolysing

Medical Definition of electrolyze

: to subject to electrolysis

Comments on electrolyze

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incapable of being surmounted or overcome

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