1. [ noun ] (botany) weedy annual grass often occurs in grainfields and other cultivated land; seeds sometimes considered poisonous
Synonyms: bearded_darnel cheat Lolium_temulentum darnel
Related terms: rye_grass
2. [ noun ] (botany) any of several weedy vetches grown for forage
Related terms: vetch hairy_vetch Vicia
3. [ noun ] counterweight consisting of an empty container that is used as a counterbalance to obtain net weight
Related terms: counterweight
Similar spelling:   tar