Nelumbo lutea n 1: water lily of eastern North America having pale yellow blossoms and edible globular nutlike seeds [syn: {water chinquapin}, {American lotus}, {yanquapin}, {Nelumbo lutea}]
Nelumbo \Ne*lum"bo\, prop. n. [Ceylonese word.] (Bot.) A genus of great water lilies. The North American species is {Nelumbo lutea}, the Asiatic is the sacred lotus, {Nelumbo speciosa}. [Written also {Nelumbium}.] [1913 Webster]
Yoncopin \Yon"co*pin\, n. [Perhaps corrupted from Illinois micoupena, Chippewa makopin, the American lotus.] (Bot.) A local name in parts of the Mississippi Valley for the American lotus ({Nelumbo lutea}). [1913 Webster]