- jack bean
- nounannual semi-erect bushy plant of tropical South America bearing long pods with white seeds grown especially for forage• Syn: ↑wonder bean, ↑giant stock bean, ↑Canavalia ensiformis• Hypernyms: ↑vine• Member Holonyms: ↑Canavalia, ↑genus Canavalia
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noun1. : a bushy semierect annual tropical American plant of the genus Canavalia; especially : a plant (C. ensiformis) having long pods with white seeds and grown especially for forage — compare sword bean2. : the seed of the jack bean* * *
1. a bushy tropical plant, Canavalia ensiformis, of the legume family, grown esp. for forage.2. the white seeds of this plant.[1880-85]* * *
jack bean nounA subtropical American climbing bean (genus Canavalia)• • •Main Entry: ↑jack* * *
jack bean,1. a tropical American plant of the pea family, with purple and white flowers and white seeds, grown especially for forage.2. its seed.* * *
n. a tropical American climbing plant of the pea family, which yields an edible bean and pod and is widely grown for fodder in tropical countries. ● Genus Canavalia, family Leguminosae: in particular C. ensiformis■ the seed of this plant
Useful english dictionary. 2012.