glycolysis

noun

gly·​col·​y·​sis glī-ˈkä-lə-səs How to pronounce glycolysis (audio)
: the enzymatic breakdown of a carbohydrate (such as glucose) by way of phosphate derivatives with the production of pyruvic or lactic acid and energy stored in high-energy phosphate bonds of ATP
glycolytic adjective

Examples of glycolysis in a Sentence

Recent Examples on the Web Tumor cells, in contrast, often use far more inefficient glycolysis, which foregoes oxygen and instead uses additional glucose to yield lesser amounts of ATP. David Robert Grimes, Scientific American, 1 July 2024 Two modules were especially likely to be disrupted in patients with Alzheimer’s: One included proteins involved in degrading and reprocessing proteins and organelles through processes like autophagy and ubiquitination, while the other was involved in glycolysis, the processing of sugars. Rohan Rajeev, STAT, 28 June 2024 Because of the prompt production of ATP in the glycolysis system, the swimmers, especially in short distance competitions, obtain instantaneous force in white fibers of the skeletal muscles. Discover Magazine, 19 Nov. 2019 When glycolysis occurs in the absence of oxygen, it is known as fermentation. James Somers, The New Yorker, 25 Oct. 2022 See all Example Sentences for glycolysis 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'glycolysis.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

New Latin

First Known Use

1892, in the meaning defined above

Time Traveler
The first known use of glycolysis was in 1892

Dictionary Entries Near glycolysis

Cite this Entry

“Glycolysis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/glycolysis. Accessed 26 Jul. 2024.

Medical Definition

glycolysis

noun
gly·​col·​y·​sis glī-ˈkäl-ə-səs How to pronounce glycolysis (audio)
plural glycolyses -ˌsēz How to pronounce glycolysis (audio)
: the enzymatic breakdown of a carbohydrate (as glucose or glycogen) by way of phosphate derivatives with the production of pyruvic or lactic acid and energy stored in high-energy phosphate bonds of ATP

called also Embden-Meyerhof pathway

glycolytic adjective
glycolytically adverb

More from Merriam-Webster on glycolysis

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