negative regulation of cell-substrate adhesion
Any process that decreases the frequency, rate or extent of cell-substrate adhesion. Cell-substrate adhesion is the attachment of a cell to the underlying substrate via adhesion molecules.
GO:0007162
negative regulation of cell adhesion
is_a
GO:0010810
regulation of cell-substrate adhesion
is_a
GO:0031589
cell-substrate adhesion
negatively_regulates