madia oil plant n 1: South American herb with sticky glandular foliage; source of madia oil [syn: {melosa}, {Chile tarweed}, {madia oil plant}, {Madia sativa}]
madia oil plant \madia oil plant\ n. The {Madia sativa}, a South American herb with sticky glandular foliage, the source of madia oil. See {Madia}. [WordNet 1.5]