From WordNet (r) 3.0 (2006): GABA n 1: an amino acid that is found in the central nervous system; acts as an inhibitory neurotransmitter [syn: gamma aminobutyric acid, GABA]
GABA n 1: an amino acid that is found in the central nervous system; acts as an inhibitory neurotransmitter [syn: gamma aminobutyric acid, GABA]