invalidate
/ɪnvˈælɪdeɪt/
Explore definitions, synonyms, and language insights of invalidate
Definitions
Verb
declare invalid; "The contract was annulled"; "void a plea"
Verb
make invalid for use; "cancel cheques or tickets"
Verb
show to be invalid
Verb
take away the legal force of or render ineffective; "invalidate a contract"