| Sieva | n. (Bot.) A small variety of the Lima bean (Phaseolus lunatus). [ 1913 Webster ] |
| sieva bean | (n) bush bean plant cultivated especially in southern United States having small flat edible seeds, Syn. Phaseolus lunatus, butter-bean plant, lima bean, butter bean |
| sieva bean | (n) small flat green bean similar to lima beans, Syn. civet bean, butterbean, butter bean |