dopamine

noun

do·​pa·​mine ˈdō-pə-ˌmēn How to pronounce dopamine (audio)
: a monoamine C8H11NO2 that is a decarboxylated form of dopa and that occurs especially as a neurotransmitter in the brain

Examples of dopamine in a Sentence

Recent Examples on the Web
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Both medications work by increasing dopamine and norepinephrine levels in the brain to help improve ADHD symptoms. T'keyah Bazin, Pharmd, Verywell Health, 29 Oct. 2024 Deep work gives you a sense of inner satisfaction and a dopamine boost that can energize your day. Luciana Paulise, Forbes, 22 Oct. 2024 Adidas and Farm Rio’s latest collaboration has dopamine written all over it. Ebony-Renee Baker, refinery29.com, 10 Oct. 2024 Existing schizophrenia drugs work by directly blocking the dopamine receptors in the brain to generally improve symptoms in patients. Annika Kim Constantino, CNBC, 26 Sep. 2024 See all Example Sentences for dopamine 

Word History

Etymology

dopa + amine

First Known Use

1959, in the meaning defined above

Time Traveler
The first known use of dopamine was in 1959

Dictionary Entries Near dopamine

Cite this Entry

“Dopamine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dopamine. Accessed 10 Nov. 2024.

Medical Definition

dopamine

noun
do·​pa·​mine ˈdō-pə-ˌmēn How to pronounce dopamine (audio)
: a monoamine C8H11NO2 that is a decarboxylated form of dopa and occurs especially as a neurotransmitter in the brain and as an intermediate in the biosynthesis of epinephrine see intropin

More from Merriam-Webster on dopamine

Last Updated: - Updated example sentences
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