a. [ Pref. tri- + Gr. &unr_; house. ] (Bot.) Having three sorts of flowers on the same or on different plants, some of the flowers being staminate, others pistillate, and others both staminate and pistillate; belonging to the order Triœcia. [ 1913 Webster ]

{ } a. (Biol.) Having the sexes in two separate individuals; -- applied to plants in which the female flowers occur on one individual and the male flowers on another of the same species, and to animals in which the ovum is produced by one individual and the sperm cell by another; -- opposed to monœcious. [ 1913 Webster ]

adv. (Biol.) In a diœcious manner. [ 1913 Webster ]

Diœciously hermaphrodite (Bot.), having flowers structurally perfect, but practically diœcious, -- those on one plant producing no pollen, and those on another no ovules. [ 1913 Webster ]

n. (Biol.) The state or quality of being diœcious. [ 1913 Webster ]

{ } a. (Biol.) Having the sexes in two separate individuals; -- applied to plants in which the female flowers occur on one individual and the male flowers on another of the same species, and to animals in which the ovum is produced by one individual and the sperm cell by another; -- opposed to monœcious. [ 1913 Webster ]

adv. (Biol.) In a diœcious manner. [ 1913 Webster ]

Diœciously hermaphrodite (Bot.), having flowers structurally perfect, but practically diœcious, -- those on one plant producing no pollen, and those on another no ovules. [ 1913 Webster ]

n. (Biol.) The state or quality of being diœcious. [ 1913 Webster ]