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 As mentioned above, Wellbutrin affects the norepinephrine and dopamine chemicals, while Prozac affects serotonin. Mary Choy, Verywell Health, 6 Aug. 2024 Unlike, other antidepressants that regulate chemicals like serotonin and dopamine in the brain, Spravato works by boosting glutamate in the brain. Bruce Gil, Quartz, 22 July 2024 Those classes consist of SSRIs (selective serotonin reuptake inhibitors), SNRIs (serotonin-norepinephrine reuptake inhibitors), TCAs (tricyclic antidepressants), MAOIs (monoamine oxidase inhibitors), and NDRI’s (norepinephrine and dopamine reuptake inhibitors). Sandra Rose Salathe, Flow Space, 17 July 2024 This snuggle-worthy homage to everyone’s favorite potato dish takes dopamine decor to perhaps its ultimate expression. Sharon Greenthal, Better Homes & Gardens, 9 July 2024 See all Example Sentences for dopamine 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'dopamine.' 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

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 19 Aug. 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

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