caffeine
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The findings suggest that some of coffee's effects on mood may not depend entirely on caffeine.
From Science Daily ● Sep. 28, 2026
That finding suggests that substances other than caffeine may contribute to some of coffee's effects on cognition.
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
I can do this two-job thing, is my theory, if I can drink enough caffeine and avoid getting distracted by George’s ever more obvious suffering.
From "Nickel and Dimed: On (Not) Getting By in America" by Barbara Ehrenreich
