guarana
Gua"ra*na`, n. Etym: [Pg.] (Med.) Defn: 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.
Gua"ra*na`, n. Etym: [Pg.] (Med.) Defn: 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.