internal 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.
This internal clock is directed by the brain and responds to environmental signals, especially light.
From Science Daily • Jan. 3, 2026
When it is bright, our internal clock feels we should be awake.
From BBC • Apr. 16, 2025
You really have to be thoughtful of your act structures and that internal clock.
From Salon • Aug. 12, 2024
The theory behind time-restricted eating is that it supports the circadian rhythm, or the body’s internal clock.
From Seattle Times • Jun. 1, 2024
Either by his internal clock or Chubs’s excited squeaks, Liam woke first.
From "The Darkest Minds" by Alexandra Bracken
