Hop \Hop\, n.

1. A leap on one leg, as of a boy; a leap, as of a toad; a jump; a spring.

2. A dance; esp., an informal dance of ball. [Colloq.]

Hop, skip (or step), and jump, a game or athletic sport in which the participants cover as much ground as possible by a hop, stride, and jump in succession.

Source: Webster's Revised Unabridged Dictionary (1913)