Definitionen
1.NounAnything worn on the head, such as a hat, hood, helmet, etc.
2.NounThe harness that fits on a horse's head.
3.NounThe lifting gear at the head of a mine or deep well.
4.NounThe rigging on the foresail.
5.NounA type of orthodontic appliance attached to dental braces that aids in correcting severe bite problems.