locoweed
/ˈləʊkəʊwiːd/noun
mass noun
1
- a widely distributed plant of the pea family, which, if eaten by livestock, can cause a brain disorder, the symptoms of which include unpredictable behaviour and loss of coordination紫云英; 棘豆。
1.1
- Genus Astragalus (and Oxytropis), family Leguminosae.紫云英属（或棘豆属）, 豆科。
2
- US informal cannabis〈美, 非正式〉大麻。