\Con"ger\, n. [L. conger, congrus, akin to Gr. ?: cf. F. congre.] (Zo["o]l.) The conger eel; -- called also {congeree}. {Conger sea} (Zo["o]l.), the sea eel; a large species of eel ({Conger vulgaris}), which sometimes grows to the length of ten feet.