Definitions
1.NounThe hind leg of a horse; the hock.
2.NounA bar, usually metal, with a central loop and a hook at each end, used to hang a carcass for butchering.
3.NounA kind of meathook shaped roughly like a horse's hind leg.
4.NounA gambrel roof.
5.VerbTo truss or hang up using a gambrel.