Either of the upper and lower segments of a bird's beak.
Any of various invertebrate mouthparts serving to hold or bite food materials.
One of the anterior pair of mouthparts of an arthropod, designed for holding and cutting food.
The jaw or a jawbone, especially the lower jawbone in mammals and fishes.
A forked bone between the neck and breast of a bird consisting chiefly of the two clavicles fused at their median or lower end, regarded as a lucky charm in some countries.
A suspension component similar in shape to a chicken wishbone.
Any sailing vessel rigged with a wishbone.
A particular kind of offensive formation. See wishbone formation.
A spar in two parts, between which a sail is hoisted, the wishbone extending its clew.