Harefoot \Hare"foot`\, n. 1. (Zo["o]l.) A long, narrow foot, carried (that is, produced or extending) forward; -- said of dogs. 2. (Bot) A tree ({Ochroma Laqopus}) of the West Indies, having the stamens united somewhat in the form of a hare's foot. {Harefoot clover} (Bot.), a species of clover ({Trifolium arvense}) with soft and silky heads.