A token of mourning, as a black band worn on a man's hat or sleeve, A plant considered undesirable, unattractive, or troublesome, especially one that grows where it is not wanted and often grows or spreads fast or takes the place of desired plants, Something considered useless, detrimental, or worthless, intransitive verb_ To remove (weeds). Often used with out, To remove weeds, transitive verb_ To free from noxious plants; to clear of weeds, To take away, as noxious plants; to remove, as something hurtful; to extirpate; -- commonly used with out, To free from anything hurtful or offensive, verb_ To remove unwanted vegetation from a cultivated area, Simple past tense and past participle of wee