English noun: neurotransmitter | |||
1. | neurotransmitter (substance) a neurochemical that transmits nerve impulses across a synapse | ||
Broader (hypernym) | neurochemical | ||
Narrower (hyponym) | acetylcholine, Adrenalin, adrenaline, epinephrin, epinephrine, GABA, gamma aminobutyric acid | ||