Invalidate
Related Definitions
[v] take away the legal force of or render ineffective; "invalidateas a contract"
[v] show to be invalid
[v] of cheques or tickets
[v] declare invalid; "The contract was annulled"; "avoid a plea"
Related Terms
abate, abolish, abrogate, annihilate, annul, belie, blow sky-high, blow up, bring to naught, bring to nothing, buffer, cancel, cancel out, come to nothing, counterbalance, countermand, counterorder, deflate, disannul, disconfirm, discredit, disprove, disq