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.
Experts warn that caffeine can disrupt kids’ sleep or, worse, increase their risk of high blood pressure or heart attacks.
From The Wall Street Journal ● Sep. 15, 2026
For most healthy children, the effects of occasional caffeine consumption are mild—a brief spike in blood pressure or a case of the jitters, said Jennifer Temple, a caffeine researcher at the University at Buffalo.
From The Wall Street Journal ● Sep. 15, 2026
That caffeine reference was perhaps as much to the time zone, as nod to the city's famous café culture.
From BBC ● Sep. 9, 2026
Those processes are closely tied to aging, which could help explain why caffeine has been linked to potential health benefits in earlier studies.
From Science Daily ● Sep. 9, 2026
He was too anxious for caffeine, so he grabbed a lemonade.
From "Anger Is a Gift" by Mark Oshiro
