v.aux.

1. 敢；竟敢
   How dare you ask me such a question?

   你怎敢问我这样的问题？

   My younger sister dare not go out alone.

   我妹妹不敢单独出去。

vt.

1. 敢；胆敢[+to-v]
   He did not dare to leave his car there.

   他不敢把车停放在那里。

2. 挑逗，激[O2]
   I dare you to cheat me.

   谅你也不敢欺骗我。

3. 敢于面对，敢冒（险）
   She dared the anger of her father.

   她不怕惹她父亲发火。

n.[S]

1. 果敢行为
2. 挑战

v.

1. have the courage to do something.
2. defy or challenge (someone) to do something.
3. literary take the risk of.

n.