Related Content
- Daily Word Quiz: apotheosis
- Analogy of the Day: Today’s Analogy
- Frequently Misspelled Words
- Frequently Mispronounced Words
- Easily Confused Words
- Writing & Language
caffeine: Meaning and Definition of
caf•feine
Pronunciation: (ka-fēn', kaf'ēn, kaf'ē-in), [key]
— n. Chem., Pharm.
- a white, crystalline, bitter alkaloid, CHNO, usually derived from coffee or tea: used in medicine chiefly as a nervous system stimulant.
See also:
- caffeine (Thesaurus)
Trending
Here are the facts and trivia that people are buzzing about.
