n.[C]

1. （拴狗等的）皮帶，鏈條
   walk a dog on a leash

   牽著皮帶遛狗

2. （打獵用語）三隻；成三的一組

vt.

1. （用皮帶等）栓住，繫住
2. 約束，控制
   He leashed his anger and did not say a harsh word.

   他壓住怒氣，沒有說一句難聽的話。

n.

1. a dog's lead.
2. Falconry  a thong or string attached to the jesses of a hawk, used for tying it to a perch or creance.

v.