n.[C]

1. 惡棍，流氓
   Don't buy a used car from that rogue.

   不要從那惡棍手裡買舊車。

2. 調皮鬼；小淘氣
   The little rogue has his grandpa's glasses on.

   這個小淘氣鬼戴上了他爺爺的眼鏡。

3. 兇猛的離群獸（尤指象）
4. 【生】（尤指植物的）劣種

vi.

1. 游手好閒；耍無賴
2. 【農】去劣；去雜

vt.

1. 【農】除去（劣或雜）[（+out）]
2. 欺詐

a.

1. （野獸）兇猛的

n.

1. a dishonest or unprincipled man.
   ▸a mischievous but likeable person.
2. [usu. as modifier] an elephant or other large wild animal with destructive tendencies driven away or living apart from the herd:
   a rogue elephant.
   ▸a person or thing that is defective, aberrant, or unpredictable.
   ▸a seedling or plant deviating from the standard variety.

v.