American English pronunciation
How to pronounce invalidate
IPA transcription: [,ɪn'vælɪ,deɪt]
Hear “invalidate” pronounced
[,ɪn'vælɪ,deɪt]
Quality: 0.98
[,ɪn'vælɪ,deɪt]
Quality: 0.97
[,ɪn'vælɪ,deɪt]
Quality: 0.89
Verb
-
declare invalid
“The contract was annulled”
“void a plea”
-
make invalid for use
“cancel cheques or tickets”
-
show to be invalid
-
take away the legal force of or render ineffective
“invalidate a contract”
Usage examples
- Many shows of the program have a "fatal flaw," which invalidates the whole concept.
- Using third party drivers can, among other things, invalidate warranties.
- Any facial feature changes in the database will invalidate the matching process.
- He called on Labour supporters to either vote No, abstain or invalidate their vote.
- However, some believe that this invalidates the parchment for scribal use.