: a salt or ester of pyruvic acid

Examples of pyruvate in a Sentence

Recent Examples on the Web
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At first, a very simple pathway might have converted carbon dioxide and hydrogen into more complex carbon-containing compounds such as acetate and pyruvate, and released energy back into the environment. — Jake Buehler, Quanta Magazine, 11 Nov. 2026 Bengals may be affected by heart disease, progressive retinal atrophy and pyruvate kinase deficiency. — Lauren Paige Richeson, USA Today, 3 Aug. 2026 Doctors didn’t expect Mia to reach her first birthday because of pyruvate dehydrogenase complex deficiency (PDCD), a rare, genetic disorder often fatal during infancy. — Edgar Thompson, The Orlando Sentinel, 9 Mar. 2026 Data on pyruvate is not strong, and more research is needed to fully understand its weight loss potential. — Kirstyn Hill, Pharmd, Mph, Health, 20 Nov. 2024 See All Example Sentences for pyruvate

Word History

First Known Use

1838, in the meaning defined above

Time Traveler
The first known use of pyruvate was in 1838

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Cite this Entry

“Pyruvate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pyruvate. Accessed 15 Nov. 2026.

Medical Definition

: a salt or ester of pyruvic acid

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