tryptamine

noun

trypt·​amine ˈtrip-tə-ˌmēn How to pronounce tryptamine (audio)
: a crystalline amine C10H12N2 derived from tryptophan

Examples of tryptamine in a Sentence

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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.
Some tryptamines are neurotransmitters, naturally occurring chemical messengers in the brain. — Keri Blakinger, Los Angeles Times, 9 Aug. 2024 Next, scientists used highly sensitive mass spectrometers and other analytic equipment to test the products for psilocybin and other tryptamines. — Keri Blakinger, Los Angeles Times, 9 Aug. 2024

Word History

Etymology

trypt(ophan) + amine

First Known Use

1929, in the meaning defined above

Time Traveler
The first known use of tryptamine was in 1929

Rhymes for tryptamine

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“Tryptamine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tryptamine. Accessed 25 Mar. 2025.

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Medical Definition

tryptamine

noun
trypt·​amine ˈtrip-tə-ˌmēn How to pronounce tryptamine (audio)
: a crystalline amine C10H12N2 derived from tryptophan
also : any of various substituted derivatives of this amine of which some are significantly hallucinogenic or neurotoxic
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