from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Either of the crescent-shaped wedges of fibrocartilage found in the knee joint.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. (anatomy) a disk of cartilage that serves as a cushion between the ends of bones that meet at a joint
Sorry, no etymologies found.