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.
Interestingly, decaffeinated coffee did not show the same benefits, raising questions about whether caffeine itself might help explain the connection.
From Science Daily ● Nov. 7, 2026
Pigott described caffeine as "a bit like going into your overdraft - you might immediately have a little bit more money or cash, but that does need to be repaid in some format".
From BBC ● Nov. 6, 2026
She doesn’t drink caffeine or have a full breakfast during the week.
From The Wall Street Journal ● Oct. 19, 2026
If the measurement is higher or lower than “ideal,” the app provides a short blurb about what that could mean, like I could have slept poorly or had too much caffeine.
From Slate ● Oct. 9, 2026
Yaupon holly was the only plant indigenous to this land that contained caffeine.
From "Legendary Frybread Drive-In" by Cynthia Leitich Smith
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