What does circadian mean?

Definitions for circadiansɜrˈkeɪ di ən, ˌsɜr kəˈdi ən

Here are all the possible meanings and translations of the word circadian.

Princeton's WordNet

  1. circadian(adj)

    of or relating to biological processes occurring at 24-hour intervals

    "circadian rhythms"


  1. circadian(Adjective)

    of, relating to, or showing rhythmic behaviour with a period of 24 hours; especially of a biological process

  2. Origin: From circa and dies with the English suffix -an.


  1. Circadian

    Circadian is a concept album and the first full length studio album by 5th Projekt. It was released on August 29, 2006 on 5th Projekt's Organik Rekords. It explores the metaphysical relationship of humanity as it coexists with its environment and the cycles of which both partake and create. Music and lyrics were written by Tara Rice and/or Sködt D. McNalty.


  1. Chaldean Numerology

    The numerical value of circadian in Chaldean Numerology is: 3

  2. Pythagorean Numerology

    The numerical value of circadian in Pythagorean Numerology is: 8

Sample Sentences & Example Usage

  1. Nan Hee Kim:

    These results support the importance of circadian rhythms in metabolic regulation.

  2. Sally Augustin:

    Being exposed to daylight helps keep your stress levels and your circadian rhythm in check.

  3. Jamie Zeitzer:

    This is one of the real advantages of this system - you can change circadian timing while you sleep, without interfering with sleep.

  4. Mary Jo Rapini:

    Bright light works by stimulating cells in the retina that connect to the hypothalamus, a part of the brain that helps control circadian rhythms.

  5. Jamie Zeitzer:

    In essence, using the night before you traveled from California to New York would move your circadian system two-thirds of the way there before you even left.

Images & Illustrations of circadian

  1. circadiancircadiancircadian

Translations for circadian

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"circadian." Definitions.net. STANDS4 LLC, 2018. Web. 21 Feb. 2018. <https://www.definitions.net/definition/circadian>.

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