n. a genus off Eurasian herbs and small shrubs: buckler mustard.
a. [ Pref. ex- + scutellate. ] (Zoöl.) Without, or apparently without, a scutellum; -- said of certain insects. [ 1913 Webster ]
‖n. pl. See Scutellum. [ 1913 Webster ]
‖ n.;
n. (Zool.) The entire covering, or mode of arrangement, of scales, as on the legs and feet of a bird. [ 1913 Webster ]