n]
| an ornamental Eurasian shrub, Genista tinctoria, whose flowers yield a yellow dye formerly used with woad to make a permanent green dye. |
| dy·er's broom (dī'ərz) n. See dyer's greenweed. |
| dy·er's greenweed (dī'ərz) n. A small Eurasian shrub (Genista tinctoria) having clusters of yellow flowers that yield a dye. Also called dyer's broom, woadwaxen, woodwaxen. |