hydrolysis

noun
hy·​dro·​ly·​sis | \hī-ˈdrä-lə-səs \

Definition of hydrolysis 

: a chemical process of decomposition involving the splitting of a bond and the addition of the hydrogen cation and the hydroxide anion of water

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Other Words from hydrolysis

hydrolytic \ ˌhī-​drə-​ˈli-​tik \ adjective
hydrolytically \ ˌhī-​drə-​ˈli-​ti-​k(ə-​)lē \ adverb

Examples of hydrolysis in a Sentence

Recent Examples on the Web

This process is known colloquially as water cremation and scientifically as alkaline hydrolysis, or aquamation. Emily Atkin, WIRED, "The Powerful Groups Stonewalling a Greener Way to Die," 17 June 2018 Alkaline hydrolysis was patented in the US in 1888, and the process hasn’t changed much since then. Emily Atkin, WIRED, "The Powerful Groups Stonewalling a Greener Way to Die," 17 June 2018 Alkaline hydrolysis was patented in the U.S. in 1888, and the process hasn’t changed much since then. Emily Atkin, The New Republic, "The Fight for the Right to Be Cremated by Water," 14 June 2018 This process is known colloquially as water cremation and scientifically as alkaline hydrolysis, or aquamation. Emily Atkin, WIRED, "The Powerful Groups Stonewalling a Greener Way to Die," 17 June 2018 This process is known colloquially as water cremation and scientifically as alkaline hydrolysis, or aquamation. Emily Atkin, WIRED, "The Powerful Groups Stonewalling a Greener Way to Die," 17 June 2018 This process is known colloquially as water cremation and scientifically as alkaline hydrolysis, or aquamation. Emily Atkin, The New Republic, "The Fight for the Right to Be Cremated by Water," 14 June 2018 If a first responder administers a sarin-destroying molecule, each therapeutic molecule must be capable of breaking down through hydrolysis hundreds of nerve agent molecules per second, one after another. Ian Haydon, Scientific American, "Enzymes versus Nerve Agents: Designing Antidotes for Chemical Weapons," 11 Apr. 2017 When alkaline hydrolysis was introduced in the 1990s, manufacturers made stainless steel vats about 20 feet across into which the carcasses could be thrown. Caren Chesler, Popular Mechanics, "Burning Out: What Really Happens Inside a Crematorium," 1 Mar. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'hydrolysis.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of hydrolysis

1880, in the meaning defined above

History and Etymology for hydrolysis

New Latin

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Last Updated

14 Nov 2018

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Time Traveler for hydrolysis

The first known use of hydrolysis was in 1880

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More Definitions for hydrolysis

hydrolysis

noun
hy·​dro·​ly·​sis | \hī-ˈdräl-ə-səs, ˌhī-drə-ˈlī- \

Medical Definition of hydrolysis 

: a chemical process of decomposition involving the splitting of a bond and the addition of the hydrogen cation and the hydroxide anion of water

Other Words from hydrolysis

hydrolytic \ ˌhī-​drə-​ˈlit-​ik \ adjective
hydrolytically \ -​i-​k(ə-​)lē \ adverb

More from Merriam-Webster on hydrolysis

Britannica.com: Encyclopedia article about hydrolysis

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