Word Pronunciation & Dictionary

Questions

What does circadian rhythm mean?
The internal body clock that regulates the roughly 24-hour cycle of biological processes in animals and plants.

How to pronounce circadian rhythm

  1. Open the pronunciation page — Open the Speakur entry for “circadian rhythm”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “circadian rhythm”.
  4. Repeat and practice — Say “circadian rhythm” aloud, matching stress and vowels until it feels natural.