Synonyms for circadian rhythm
cir·ca·dian rhythm

Princeton's WordNet

1. circadian rhythmnoun

   a daily cycle of activity observed in many living organisms

Matched Categories

1. • Biological Time

Concise Medical Dictionary, by Joseph C Segen, MDRate these synonyms:1.0 / 1 vote

1. circadian rhythm

   Synonyms:
   Biological clock, diurnal rhythm, ultradian rhythm

Suggested Resources

1. circadian rhythm

   Song lyrics by circadian rhythm -- Explore a large variety of song lyrics performed by circadian rhythm on the Lyrics.com website.

How to pronounce circadian rhythm?

How to say circadian rhythm in sign language?

How to use circadian rhythm in a sentence?

1. Dianne Augelli:

   Estrogen works on several different neurotransmitter pathways that may have an impact on the regulation of sleep, and progesterone can have a hypnotic property, fluctuations in these hormones may have an effect on the circadian rhythm.

2. Sally Augustin:

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

3. Keri Peterson:

   What this does is, it allows your natural circadian rhythm to re-balance itself, if you use it for a couple of days, it helps to promote sleep-- and it's non-habit forming.

4. Raj Dasgupta:

   The dietary supplement melatonin is not a potent sleeping aid, it’s good for shifting your circadian rhythm. Usually, we suggest people take it two hours before their desired sleep time.

5. Irina Mordukhovich:

   Women with three or more children are already probably not getting enough sleep, combine that with this disruption from the job, especially for those who fly internationally, this may be an indication that the circadian rhythm disruption is having an impact.