1 significant | Definition of significant

significant

adjective
sig·​nif·​i·​cant | \ sig-ˈni-fi-kÉ™nt How to pronounce significant (audio) \

Definition of significant

1 : having meaning especially : suggestive a significant glance
2a : having or likely to have influence or effect : important a significant piece of legislation also : of a noticeably or measurably large amount a significant number of layoffs producing significant profits
b : probably caused by something other than mere chance statistically significant correlation between vitamin deficiency and disease