soja n 1: erect bushy hairy annual herb having trifoliate leaves and purple to pink flowers; extensively cultivated for food and forage and soil improvement but especially for its nutritious oil-rich seeds; native to Asia [syn: {soy}, {soya}, {soybean}, {soya bean}, {soybean plant}, {soja}, {soja bean}, {Glycine max}]
Soja \So"ja\ (s[=o]"j[.a] or s[=o]"y[.a]), n. (Bot.) An Asiatic leguminous herb ({Glycine max}, formerly {Glycine Soja}) the seeds of which (called {soy beans}) are used in preparing the sauce called {soy}. Called also {soya}. [1913 Webster]