blue·gill 
(blgĭl′)
(blgĭl′)n. pl. bluegill or blue·gills
An edible sunfish (Lepomis macrochirus) of North American lakes and streams, having a dark spot on the dorsal fin.
- coefficient of correlation
- coefficient of friction
- coefficient of self-induction
- coefficient of viscosity
- -coel
- coelacanth
- coelacanthine
- coelacanthous
- -coele
- coelenterate
- coelenteric
- coelenteron
- coeliac
- coeliac
- coelom
- coelomate
- coelomic
- coelophysis
- coelurosaur
- coelurosaurian
- coeno-
- coenobite
- coenobite
- coenocyte
- coenocytic