vt.

1. 刺，戳[（+with/into）]
   He jabbed me with his elbow.

   他用肘戳了我一下。

2. （用拨火棒等）捅
3. 用拳猛击

vi.

1. 猛刺，猛戳；猛击[（+at）]
   The criminal jabbed at the pursuer with a knife.

   罪犯用刀子刺追捕他的人。

n.[C]

1. 猛戳，猛击
   He gave me a jab with his finger.

   他用手指戳我。

2. 【口】注射

v.

n.

1. a quick, sharp poke or blow.
2. Brit. informal a hypodermic injection, especially a vaccination.