souari nut n 1: large South American evergreen tree trifoliate leaves and drupes with nutlike seeds used as food and a source of cooking oil [syn: {souari}, {souari nut}, {souari tree}, {Caryocar nuciferum}] 2: a large nutlike seed of a South American tree
Souari nut \Sou*a"ri nut`\ (Bot.) The large edible nutlike seed of a tall tropical American tree ({Caryocar nuciferum}) of the same natural order with the tea plant; -- also called {butternut}. [Written also {sawarra nut}.] [1913 Webster]
Butternut \But"ter*nut`\, n. 1. (Bot.) An American tree ({Juglans cinerea}) of the Walnut family, and its edible fruit; -- so called from the oil contained in the latter. Sometimes called {oil nut} and {white walnut}. [1913 Webster] 2. (Bot.) The nut of the {Caryocar butyrosum} and {Caryocar nuciferum}, of S. America; -- called also {Souari nut}. [1913 Webster]