Word.ws English Dictionary

guaranine

/ˈɡwɑːɹəniːn/

guaranine noun: caffeine extracted from guarana.

Noun

guaranine (uncountable)

  1. Caffeine extracted from guarana.
    • V-tonic Bath Spheres by Fresh contains a cola-nut extract that the company promises will energize the skin, and Kiss My Face’s Wake Up toothpaste has guaranine, a form of caffeine found in guarana seeds.2007 July 12, Anna Jane Grossman, “Black for Me, Light for My Hips”, in New York Times

Origin of guaranine

From guaran(a) + -ine.

Questions about guaranine

What does guaranine mean?
Guaranine means caffeine extracted from guarana.
What part of speech is guaranine?
Guaranine is a noun.
How do you pronounce guaranine?
Guaranine is pronounced /ˈɡwɑːɹəniːn/.

Words near guaranine in the dictionary

  1. guarani
  2. Guarani-Kaiowá
  3. guarania
  4. guaranies
  5. Guaraniete
  6. guaranine
  7. guaranis
  8. guarantee
  9. guarantee association
  10. guarantee associations
  11. guarantee letter

Source and license

Adapted from Wiktionary: guaranine (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “guaranine.” Word.ws, https://word.ws/guaranine. Based on Wiktionary, CC BY-SA 4.0.