Words similar to negate

Example sentences for: negate

How can you use “negate” in a sentence? Here are some example sentences to help you improve your vocabulary:

Yet these nagging problems do not negate the need for a new approach to inventory management; they merely indicate how complicated supplier relationships have become.
Whatever the explanation of this complexity, it does not negate the conclusion that the patterns are genotype-sensitive and that cis -acting sequences must be operating in the process of TAS determination.
Powell raised concerns that a focus on Iraq might negate progress made with the international coalition the administration was putting together for Afghanistan.
The efficacy of rofecoxib in these five classical clinical analgesic assays is in contrast to two randomized comparisons of rofecoxib with placebo when given before the operation in adults [ 36 ] and children [ 37 ] . The methodological difficulties and lack of effect of preemptive analgesia have been pointed out previously [ 38 39 ] . In these two trials additional difficulties were the large between-individual variation in morphine consumption in adults [ 36 ] , and the use of a novel (unlicensed) syrup formulation of rofecoxib in children [ 37 ] . Lack of a demonstrable analgesic effect in preemptive studies does not negate a substantial postoperative effect when patients both have pain and can swallow.
But it would have to reach massive proportions to negate the overall gains in efficiency that will keep people like me in business.