|
(), n.; pl. L. Labra (), E. Labrums (). [L.] 1. A lip or edge, as of a basin. 2. (Zol.) (a) An organ in insects and crustaceans covering the upper part of the mouth, and serving as an upper lip. See Illust. of Hymenoptera. (b) The external margin of the aperture of a shell. See Univalve. スポンサード リンク
|