(v) :
to deny the existence, evidence, or truth of; to contradict: an investigation tending to negate any supernatural influences; to nullify or cause to be ineffective; to nullify: Progress on the study has been negated by the lack of funds
(v) :
to deny the existence, evidence, or truth of; to contradict: an investigation tending to negate any supernatural influences; to nullify or cause to be ineffective; to nullify: Progress on the study has been negated by the lack of funds