circadian
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.
It helps control the body's sleep and wake cycle, also known as the circadian rhythm.
From Science Daily ● Aug. 29, 2026
In a world where influencers warn of spiked cortisol levels and disrupted circadian rhythms, plenty of consumers are turning to prebiotic sodas, sugar-free beverages, and refreshers as substitutes.
From Slate ● Aug. 14, 2026
Instead, the group representing sleep doctors favors permanent standard time, saying it aligns best with a human’s circadian rhythm, meaning your body’s natural clock.
From MarketWatch ● Jul. 15, 2026
Stanford professor Jamie Zeitzer, a physiologist who studies circadian cycles and how humans respond to light, supports ending the twice-a-year time changes.
From Los Angeles Times ● Jul. 14, 2026
Heart muscles and circadian rhythms were interesting things to know about, but they were not the most important things, as far as we astronauts were concerned.
From "Flying to the Moon: An Astronaut's Story" by Michael Collins
Vocabulary lists containing circadian
November Words
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This Week in Words: Current Events Vocab for March 27–April 2, 2021
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This Week in Words: Current Events Vocab for November 10–November 16, 2024
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