deaminate

1 of 2

verb

deaminated; deaminating

transitive verb

: to remove the amino group from (a compound)

deamination

2 of 2

noun

: the process of deaminating
the enzymatic oxidative deamination of glycine to glyoxylic acid and ammonia
compare aminolysis

Word History

First Known Use

Verb

1926, in the meaning defined above

Time Traveler
The first known use of deaminate was in 1926

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Cite this Entry

“Deaminate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deaminate. Accessed 14 Jul. 2026.

Medical Definition

deaminate

transitive verb
deaminated; deaminating
: to remove the amino group from (a compound)
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