Last Updated：2025/11/20

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

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circadian

Source Word

circadian

IPA(Pronunciation)

Adjective

not-comparable

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

Japanese Meaning

生物学において、24時間周期のリズムを示す、またはそれに関連することを表す。 / 主に生物の行動や生理的プロセスが1日の周期に従って変動する現象に関する。

The researchers studied the circadian patterns of hormone release in mice.

研究者たちはマウスのホルモン分泌の概日リズムを研究した。

Sense（1）

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

The circadian clock is involved in the regulation of the diurnal sleep-wake cycle, […].