Dace

[deis]

(noun.) small European freshwater fish with a slender bluish-green body.

Editor: Rosanne--From WordNet

(n.) A small European cyprinoid fish (Squalius leuciscus or Leuciscus vulgaris); -- called also dare.

Inputed by Alex

n. a small river fish of the carp family and of the same genus as the roach chub minnow &c.

Editor: Pasquale