‖n. pl. [ NL., fr. Gr. &unr_; To move + o'yra` tail. ] (Zool.) The group of Thysanura which includes Lepisma and allied forms; the bristletails. See Bristletail, and Lepisma. [ 1913 Webster ]
n. (Chem.) A salt of succinuric acid. [ 1913 Webster ]