biorhythm
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English[edit]
Etymology[edit]
First coined 1960, from bio- + rhythm
Noun[edit]
biorhythm (plural biorhythms)
- (biology) Any cyclic biological or physiological pattern or activity.
- (pseudoscience) Any of three sinusoidal graphs, normally plotted by computer, having a person's birthdate as origin, that are claimed to give meaningful information about emotional levels, physical energy levels, and mental/psychic sensitivity.
Translations[edit]
biological pattern
pseudoscience