a. [ Pref. bi- + L. gens, gentis, tribe. ] (Zool.) Including two tribes or races of men. [ 1913 Webster ]
a. [ L. biennalis and biennis, fr. biennium a space of two years; bis twice + annus year. Cf. Annual. ]
n.
adv. Once in two years. [ 1913 Webster ]
a. [ L. biennalis and biennis, fr. biennium a space of two years; bis twice + annus year. Cf. Annual. ]
n.
adv. Once in two years. [ 1913 Webster ]