- jicama
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/hee"keuh meuh, hik"euh-/, n.the large, edible, tuberous root of a tropical American plant, Pachyrhizus erosus, of the legume family, eaten as a vegetable either raw or boiled.[1900-05; < MexSp < Nahuatl xicama, xicamatl]
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vine (Pachyrhizus erosus, or P. tuberosus), also called yam bean.A legume native of Mexico and Central and South America, it is grown for its edible root. The irregularly globular, brown-skinned tubers are white-fleshed, crisp, and juicy. There are two varieties, those with clear juice and those with milky juice. Both have a mild flavour and are eaten raw or cooked. Sometimes very young seedpods of the plant are eaten, but the mature seeds are highly toxic.* * *
▪ plantalso called Yam Bean(species Pachyrhizus erosus, or P. tuberosus), leguminous vine native to Mexico and Central and South America, grown for its edible tuberous root. The plant's irregularly globular, brown-skinned tubers are white-fleshed, crisp, and juicy; some varieties (jícama de aqua) have clear juices, and some (jícama de leche) have milky juice. Both types of tubers are mild-flavoured and usually are eaten raw in salads or sprinkled with lime juice and powdered chili peppers as a snack. Jícama can also be cooked. Although the very young seedpods of the plant are sometimes eaten, the mature seeds contain rotenone, a chemical used as an insecticide, and are highly toxic.* * *
Universalium. 2010.