negatived
neg-a-tived
verb
Formally rejected or made ineffective, especially a proposal or motion.
"The committee negatived the controversial proposal."
Thesaurus
Synonyms: negative, bad, Gram-negative, disconfirming, dissident, dissentient, dissenting, minus, counter, perverse, antagonistic, unfavourable
Antonyms: affirmative, affirmatory, confirming, neutral, positive