Definition of 'invalidate'
Example sentences containing 'invalidate'
In a better age, in the one we hope to bring about, that would of course legally invalidate the marriage.THE PRESIDENT'S CHILD (2003)
He knew there were other aspects to the problem, but these didn't invalidate his picture, they deepened it.PROSPECT HILL (2003)
He spent the next hour trying to invalidate the insurance cover by insisting the house wasn't fit or habitable to be a residence principale.WHITE LIES (2003)
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Definition of invalidate from the Collins English Dictionary