Clupeidae n 1: herrings; shad; sardines; etc. [syn: {Clupeidae}, {family Clupeidae}]
Clupeidae \Clupeidae\ n. a natural family of teleostean marine fishes which includes the herrings, shad, sardines, menhaden, and others. Syn: family {Clupeidae}. [WordNet 1.5]