Labrum Latin, defined as "having the edge"
Labrum (architecture), a large water-filled vessel or basin with an overhanging lip Labrum (arthropod mouthpart), a flap-like structure in front of the mouth in almost all extant Euarthropoda Bronwyn Labrum, New Zealand cultural historian and author Delta Crateris, a star in the constellation Crater with the traditional name Labrum Acetabular labrum, a ring of cartilage that surrounds the acetabulum, the socket of the hip joint Glenoid labrum, a lip-like projection of cartilage on the human scapula (shoulder blade) surrounding the joint between the humerus and the shoulder blade
See also Labium (disambiguation) Labra (disambiguation)