A wild plant growing in cultivated fields and injurious to the cultivated plants.

杂草；莠草。

An aquatic plant; esp. seaweed.

水草；海草。

Anything useless or troublesome.

无用之物；为害之物。

Tobacco, esp. when prepared for use; a cigar.

烟草；【口】香烟；雪茄。

Marijuana.

大麻烟。

To root out or remove, as undesirable plants.

拔去；除去(如无用植物)。

To free from wild and useless plants.

除野草；去杂草。

To remove from a group, as inferior, useless, and harmful parts.

除去劣等、无用或有害部分。

To take out weeds or anything obnoxious.

去莠草；清除；淘汰。

A garment.

【古】衣。

A widow's mourning garments.

【口】寡妇之丧服