GABA

[gab-uh]
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noun Biochemistry.

a neurotransmitter of the central nervous system that inhibits excitatory responses.

Origin of GABA

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British Dictionary definitions for gaba

GABA

n acronym for

gamma-aminobutyric acid: a biologically active substance found in plants and in brain and other animal tissues; it is a neurotransmitter that inhibits activation of neurones
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

gaba in Medicine

GABA

abbr.

gamma-aminobutyric acid
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

gaba in Science

GABA

Abbreviation of gamma-aminobutyric acid
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.