dopamine

do·pa·mine

noun \ˈdō-pə-ˌmēn\

Definition of DOPAMINE

: a monoamine C₈H₁₁NO₂ that is a decarboxylated form of dopa and that occurs especially as a neurotransmitter in the brain

Origin of DOPAMINE

dopa + amine

First Known Use: 1959

Rhymes with DOPAMINE

Aberdeen, almandine, amandine, argentine, Argentine, atropine, Balanchine, barkentine, bengaline, blanc de chine, bombazine, Borodin, brigandine, brigantine, brilliantine, Byzantine, carotene, carrageen, celandine, clozapine, contravene, crepe de chine, crystalline, damascene, Dexedrine, Dramamine, drum machine, duvetyn, eglantine, endocrine, Eocene, epicene, estuarine, evergreen, fescennine, figurine, Florentine, gabardine, gaberdine, gadarene, galantine, gasoline, Ghibelline, go-between, golden mean, grenadine, Gretna Green, guillotine, Halloween, haute cuisine, Hippocrene, histamine, Holocene, in-between, indigene, intervene, jelly bean, Josephine, jumping bean, kerosene, kidney bean, langoustine, legatine, lethal gene, Levantine, libertine, limousine, lycopene, M16, magazine, make the scene, mangosteen, margravine, Medellín, melamine, messaline, mezzanine, Miocene, mousseline, navy bean, Nazarene, nectarine, nicotine, opaline, organzine, palanquin, pelerine, percaline, peregrine, philhellene, Philistine, pinto bean, Pleistocene, Pliocene, riverine, quarantine, reserpine, saccharine, Sakhalin, Saladin, San Joaquin, sapphirine, schizophrene, serpentine, seventeen, sibylline, slot machine, submarine, subroutine, supervene, tambourine, tangerine, Theatine, time machine, tourmaline, trampoline, transmarine, travertine, Tridentine, Ursuline, Vaseline, velveteen, wintergreen, wolverine, zibeline

do·pa·mine

noun \ˈdō-pə-ˌmēn\   (Medical Dictionary)

Medical Definition of DOPAMINE

: 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

dopamine

noun    (Concise Encyclopedia)

One of the catecholamines, widely distributed in the central nervous system. Through a series of enzymatic reactions (see enzyme) it is formed from levodopa and converted to norepinephrine and then epinephrine. It is a central nervous system neurotransmitter essential to control of motion; it also acts as a hormone. Degeneration of certain dopamine-producing brain cells results in parkinsonism.