Definition of the weedchiefly British, informal
- She's trying to give up the weed.
: a plant that is not valued where it is growing and is usually of vigorous growth
: a weedy growth of plants
: an aquatic plant
: to remove weeds or something harmful
: to clear of weeds
: to free from something hurtful or offensive
: dress worn as a sign of mourning (as by a widow)
: a band of crape worn on a man's hat as a sign of mourning
What made you want to look up the weed? Please tell us where you read or heard it (including the quote, if possible).