body clock

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.

Your internal body clock affects sleep-wake patterns and hormone and energy levels across the day, which, in turn, could influence exercise performance and adherence, explain the researchers.

From BBC • Apr. 14, 2026

Even if it’s Sunday, it’s like, my body clock just kind of pops up.

From Los Angeles Times • May 23, 2025

Jack says long-distance travel and jet lag - where your body clock needs time to adjust to a new time zone - has caused problems when he's tried to get rest for foreign competitions.

From BBC • Mar. 28, 2025

The authors add that the body clock adapts more easily to a long rather than a short day.

From Science Daily • May 1, 2024

Darker mornings and more evening light together knock your body clock out of whack — which means daylight saving time can usher in sleep trouble for weeks or longer.

From Seattle Times • Mar. 7, 2024