n. [ Gr. 'ichqy`s, -y`os, a fish + &unr_; eye. ] See Apophyllite. [ R. ] [ 1913 Webster ]
n. [ Gr. 'ofqalmo`s the eye. ] (Zool.) An eyestalk; the organ which bears the compound eyes of decapod Crustacea. [ 1913 Webster ]
n. (Zool.) The eyestalk of a crustacean. [ 1913 Webster ]