negative regulation of cell activation
down regulation of cell activation
exact
down-regulation of cell activation
exact
downregulation of cell activation
exact
inhibition of cell activation
narrow
Any process that stops, prevents, or reduces the frequency, rate or extent of cell activation.
GO:0048523
negative regulation of cellular process
is_a
GO:0050865
regulation of cell activation
is_a
GO:0051241
negative regulation of multicellular organismal process
is_a
GO:0001775
cell activation
negatively_regulates