Synonyme von invalidate
to take away the legal force of (a contract)An official decree invalidated the vote.
He used his broad executive powers to nullify decisions by local government.
Her insurance had been cancelled by the company.
The marriage was annulled last month.
This will undermine their chances of success.
Her opponents believe that her authority has been fatally weakened.
It would be difficult to undo the damage that had been done.
The Appeal Court has quashed the convictions.
The Court of Appeal overruled the original decision.
You will rescind that order immediately.
The next prime minister could abrogate the treaty.
render null and void
to make or show (an argument) to be invalidNeither point invalidates my argument.
The statistics disprove his hypothesis.
It was the kind of rumour that is impossible to refute.
I can neither negate nor affirm this claim.
The result appears to contradict a major study carried out last December.
She spent most of the speech rebutting criticisms.
give the lie to,
make a nonsense of,
blow out of the water (slang), ,
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in the sense of abrogate
to cancel (a law or an agreement) formallyThe next prime minister could abrogate the treaty.
in the sense of annul
to declare (a contract or marriage) invalidThe marriage was annulled last month.
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Video: pronunciation of 'invalidate'
Thesaurus für invalidate von der Collins Englischer Thesaurus
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