Word.ws English Dictionary

mateine

Syllables: ma·tei·ine/ˈmæteɪˌiːn/

mateine noun: caffeine extracted from maté plant.

Noun

mateine (uncountable)

  1. Caffeine extracted from maté plant.
    • Caffeine is a xanthine alkaloid compound that acts as a stimulant in humans. Caffeine is sometimes called guaranine when found in guarana, mateine when found in mate, and theine when found in tea.2014, Nicolae Sfetcu, Health & Drugs: Disease, Prescription & Medication
  2. A hypothetical xanthine alkaloid said to be found in maté, supposed to resemble caffeine.
    • Unlike tea and coffee, however, it does not contain caffeine. Instead, its main active ingredient is a xanthine alkaloid known as mateine.2015, Thom Hartmann, ADHD and the Edison Gene

Origin of mateine

Either a blend of maté + caffeine, or from maté + -ine.

Words that rhyme with mateine

48 more rhymesFewer rhymes

Questions about mateine

What does mateine mean?
Mateine means caffeine extracted from maté plant.
What part of speech is mateine?
Mateine is a noun.
How do you pronounce mateine?
Mateine is pronounced /ˈmæteɪˌiːn/.

Words near mateine in the dictionary

  1. matees
  2. Mateești
  3. Mategriffon
  4. matehood
  5. Matei
  6. mateine
  7. Mateja
  8. Matejas
  9. Matejka
  10. Matejkas
  11. Matelarag

Source and license

Adapted from Wiktionary: mateine (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.

Last updated:

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