arginase

noun

ar·​gi·​nase ˈär-jə-ˌnās How to pronounce arginase (audio)
-ˌnāz
: a crystalline enzyme that converts naturally occurring arginine into ornithine and urea

Examples of arginase in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recently, scientists developed a treatment for one such condition—arginase 1 deficiency, or ARG1-D, which causes the amino acid arginine to accumulate in the blood, harming the brain and causing seizures, stunted growth and intellectual disability. Stephen Cederbaum, WSJ, 26 Sep. 2023

Word History

Etymology

International Scientific Vocabulary

First Known Use

1903, in the meaning defined above

Time Traveler
The first known use of arginase was in 1903

Dictionary Entries Near arginase

Cite this Entry

“Arginase.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/arginase. Accessed 26 Dec. 2024.

Medical Definition

arginase

noun
ar·​gi·​nase ˈär-jə-ˌnās, -ˌnāz How to pronounce arginase (audio)
: a crystalline enzyme that converts naturally occurring arginine into ornithine and urea

More from Merriam-Webster on arginase

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!