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.

They said that caffeine could affect the results, and gel interferes with the electrodes.

From The Wall Street Journal • Jun. 27, 2026

The launch is the latest example of musicians turning their love of caffeine into a business venture.

From Salon • Jun. 15, 2026

The researchers plan to continue investigating how caffeine influences memory consolidation and memory retrieval.

From Science Daily • May 30, 2026

The NHS advised getting enough sleep, staying physically active and eating well to manage stress, along with avoiding lots of caffeine.

From BBC • May 29, 2026

His senses tingled like he’d been injected with caffeine.

From "The Son of Neptune" by Rick Riordan