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Definition of guarana

guarana

/ˌɡwɑː.rəˈnɑː/
gua · ra · na

Plural:guaranas
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guarana Lexical Profile

guarana Game Scores & Validity

• noun

1

A bitter, highly caffeinated paste, powder, or extract prepared from the roasted and ground seeds of the guarana plant, commonly used as a dietary supplement and a flavoring ingredient in energy drinks and sodas.

Example

"Many commercial energy drinks list guarana on the label as a natural source of caffeine."


2

A woody climbing shrub (Paullinia cupana) of the soapberry family Sapindaceae, native to the Amazon basin and widely cultivated in Brazil for its caffeine-rich seeds.

Example

"Indigenous communities in the Amazon have cultivated guarana for centuries for its energizing properties."


3

The small, red-to-orange capsule fruit produced by the guarana vine, which splits open when ripe to expose a black seed encased in a white aril resembling an eyeball.

Example

"Harvesting takes place once the bright red guarana splits open to reveal its dark seed inside."

• Rhymes for guarana

Word Origin & Etymology

Borrowed via Portuguese guaraná from the Sateré-Mawé indigenous language word waraná, meaning 'fruit like the eyes of the people,' referring to the distinctive appearance of the split ripe fruit revealing a dark seed surrounded by white flesh.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Guarana. In Wordmom Dictionary. Retrieved Nov 6, 2026, from https://wordmom.com/dictionary/guarana
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