significantly

Universal Words adverb 1 in a way that is large or important enough to have an effect on sth or to be noticed: The two sets of figures are not significantly different from each other. * Profits have increased significantly over the past few years. * Food prices are significantly lower in the US. * Your decision will significantly affect your future. 2 in a way that has a particular meaning: Significantly, he did not deny that there might be an election. 3 in a way that has a special or secret meaning: She paused significantly before she answered.