Meaning of Labrum

English Translation from English to English dictionary online for the word Labrum

1. 1
   n.

   A lip or edge, as of a basin.

2. 2
   n.

   An organ in insects and crustaceans covering the upper part of the mouth, and serving as an upper lip. See Illust. of Hymenoptera.

3. 3
   n.

   The external margin of the aperture of a shell. See Univalve.

4. 4
   n.

   A lip or edge, as of a basin.

5. 5
   n.

   An organ in insects and crustaceans covering the upper part of the mouth, and serving as an upper lip. See Illust. of Hymenoptera.

6. 6
   n.

   The external margin of the aperture of a shell. See Univalve.