negative regulation of acetylcholine secretion, neurotransmission
down regulation of acetylcholine secretion
exact
down-regulation of acetylcholine secretion
exact
downregulation of acetylcholine secretion
exact
inhibition of acetylcholine secretion
narrow
Any process that stops, prevents, or reduces the frequency, rate or extent of the regulated release of acetylcholine.
GO:0014056
regulation of acetylcholine secretion, neurotransmission
is_a
GO:0032223
negative regulation of synaptic transmission, cholinergic
is_a
GO:0046929
negative regulation of neurotransmitter secretion
is_a
GO:0051953
negative regulation of amine transport
is_a
GO:0014055
acetylcholine secretion, neurotransmission
negatively_regulates