Found 2 items, similar to greenweed.
English → English (WordNet) Definition: greenweed greenweed n : small Eurasian shrub having clusters of yellow flowers that yield a dye; common as weed in England and United States; sometimes grown as an ornamental [syn: woodwaxen, dyer's greenweed , dyer's-broom, dyeweed, whin, woadwaxen, Genista tinctoria]
English → English (gcide) Definition: greenweed Green-broom \Green"-broom`\, n. (Bot.) A plant of the genus Genista (G. tinctoria); dyer's weed; -- called also greenweed. [1913 Webster] Woad-waxen \Woad"-wax`en\, n. [Cf. Wood-wax.] (Bot.) A leguminous plant (Genista tinctoria) of Europe and Russian Asia, and adventitious in America; -- called also greenwood, greenweed, dyer's greenweed, and whin, wood-wash, wood-wax, and wood-waxen. [1913 Webster]