hoof

Short definition from Wiktionary

Noun

1. 1
   The tip of a toe of an ungulate such as a horse, ox or deer, strengthened by a thick keratin covering.
2. 2
   The human foot.
3. 3
   An ungula.
4. 4
   The heel of a loaf of bread.

Verb

1. 1
   To trample with hooves.
2. 2
   To walk.
3. 3
   To dance, especially as a professional.
4. 4
   To kick, especially to kick a football a long way downfield with little accuracy.