• noun:   tarsal joint of the hind leg of hoofed mammals; corresponds to the human ankle
• noun:   any of several white wines from the Rhine River valley in Germany (`hock' is British usage)
• verb:   disable by cutting the hock
• verb:   leave as a guarantee in return for money
• name:  A surname (rare: 1 in 100000 families; popularity rank in the U.S.: #9230)

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