: a salt or ester of a boric acid

Examples of borate in a Sentence

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This natural compound mined from salt plains and mountains out West is also known as sodium borate, disodium tetraborate, or sodium tetraborate. Quincy Bulin, Southern Living, 20 June 2026 The team has created a single-crystalline 3D borate covalent organic framework that works as a solid-state electrolyte, improving both safety and performance. Neetika Walter, Interesting Engineering, 17 Apr. 2026 The closure of Diavik had been well signaled by the company which is also exiting a number of other small mining businesses, including borates in California, to focus on major operations in iron ore, aluminum and copper. Tim Treadgold, Forbes.com, 27 Mar. 2026 Furthermore, the borates hadn't hindered anything at all, but actually supported some of the steps in the DSM model, such as stabilizing the ribose molecules that can often be unstable and break down, and facilitating the production of phosphates. Keith Cooper, Space.com, 5 Jan. 2026 See All Example Sentences for borate

Word History

First Known Use

1788, in the meaning defined above

Time Traveler
The first known use of borate was in 1788

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Cite this Entry

“Borate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/borate. Accessed 13 Jul. 2026.

Kids Definition

borate

noun
: a chemical compound formed by the reaction of boric acid with another substance

Medical Definition

: a salt or ester of a boric acid

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