查询结果:

vt. (古)比…勇敢;无畏惧地面对,勇敢地对抗 

拆分: out-超过,胜过 + brave勇敢的 

例:
I would outbrave the hart most daring on the earth. 我将比世界上最勇敢的雄鹿更勇敢。 
The Duke sat outfacing his accusers, and outbraving their accusations. 公爵坐着逼视那些指控他的人，无所畏惧地直面对他的指控。