rogue /rəuɡ/ n. [c] 流氓，无赖；调皮捣蛋者：The rogue swore against the young man, saying he was a thief.那个流氓诬赖那个年轻人，一口咬定他是小偷。They defined him as a rogue.他们确认他为一个调皮捣蛋的人。