: an enzyme especially of pancreatic juice that digests elastin

Examples of elastase in a Sentence

Recent Examples on the Web
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Pancreatic elastase—technically fine—could be higher. — Cara Schacter, Condé Nast Traveler, 19 Feb. 2025 Researchers haven’t identified any upper limit for normal elastase results. — Laura Dorwart, Verywell Health, 27 Sep. 2024 Inadequate amounts of elastase and other pancreatic enzymes allow fats and proteins to pass through the small intestine intact and unabsorbed. — New York Times, 14 Apr. 2022 More than 10 years ago, such disease links prompted some companies to begin to develop compounds that inhibit neutrophil elastase. — Mitch Leslie, Science | AAAS, 5 Mar. 2020 Hibiscus inhibits the production of elastase, which breaks down elastin—a critical protein to keeping your skin bouncy and fresh. — Braelyn Wood, Health.com, 12 Nov. 2019

Word History

Etymology

elastin + -ase

First Known Use

1949, in the meaning defined above

Time Traveler
The first known use of elastase was in 1949

Browse Nearby Words

Cite this Entry

“Elastase.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/elastase. Accessed 25 Sep. 2026.

Medical Definition

: an enzyme especially of pancreatic juice that digests elastin

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