Noun, No-adjective
1. weed
Wikipedia definition
2. WeedThe term weed is used in both technical and general senses. In the general sense, a typical definition is "A herbaceous plant not valued for use or beauty, growing wild and rank, and regarded as cumbering the ground or hindering the growth of superior vegetation... Applied to a shrub or tree, especially to a large tree, on account of its abundance in a district... An unprofitable, troublesome, or noxious growth.
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