Snapper/ˈsnæpər/ Definition 1 of 4Pro Tip 1/3Culinary Term In cooking, 'snapper' refers to the fish and frequently appears on restaurant menus. The chef prepared blackened snapper tonight. Pro Tip 2/3Species Variation 'Snapper' can refer to different species, red snapper being the most known. Different snappers taste subtly different. Pro Tip 3/3Fishing Term Anglers talk about 'catching a snapper,' using the word as fishing lingo. His goal is to catch a big snapper this season.