vitiate
verb/ˈvɪʃiˌeɪt/
Frequency rank: #19,847 of 20,003 in the WORDED list (wordfreq data)
Meaning
to impair or spoil the quality, efficiency, or validity of something.
Example sentence
The lawyer argued that the new evidence would vitiate the original contract, making it legally void.
Synonyms & related words
More words in ranks 19,801–19,900
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