From Portuguese guaraná, from Guaraní guara-ná, from Sateré-Mawé warana.
- IPA(key): /ɡwəˈɹɑːnə/
guarana (plural guaranas)
- A tree, Paullinia cupana, native to Venezuela and northern Brazil.
- The fruit from this tree.
- An edible paste prepared from the seeds of the tree, formed into round or oblong cakes.