Definition of Labra

Reviewed on 3/29/2021

Labra: The plural of labrum, a ring of fibrocartilage (fibrous cartilage) around the edge of the articular (joint) surface of a bone.

In Latin, "labrum" means "lip." The term is generally used to designate a lip, edge, or brim.


What causes tooth decay? See Answer

Health Solutions From Our Sponsors