Found 1 items, similar to Paullinia sorbilis.
English → English (gcide) Definition: Paullinia sorbilis Guarana \Gua"ra*na`\, n. [Pg.] (Med.) A preparation from the seeds of Paullinia sorbilis, a woody climber of Brazil, used in making an astringent drink, and also in the cure of headache. [1913 Webster]