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Showing results for caffeine. Search instead for caffeina.
Definitions

caffeine

[ka-feen, kaf-een, kaf-ee-in] / kæˈfin, ˈkæf in, ˈkæf i ɪn /


Example Sentences

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See Examples For:

Participants completed psychological assessments and kept records of caffeine intake and diet.

From Science Daily ● Sep. 28, 2026

But Tarasenko, 26, is unable to feed his caffeine habit, as his favourite fizzy drink is no longer in stock at his local supermarket.

From Barron's ● Sep. 27, 2026

For instance, an iced coffee might win points at a company in the caffeine business.

From The Wall Street Journal ● Sep. 25, 2026

Some people can have caffeine late in the day and fall asleep easily, while others may remain awake for hours.

From Science Daily ● Sep. 22, 2026

They were laying off sugar or carbs or caffeine or meat or dairy, but maybe a little butter was fine now and then.

From "We Are Okay" by Nina LaCour




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