生物時計

せいぶつどけい

Meanings

1. Noun biological clock; body clock See also: 体内時計 (たいないどけい).

Kanji

• 生 life. Read as セイ.
• 物 thing. Read as ブツ.
• 時 time
• 計 measure. Read as ケイ.

Jinuma: Japanese Dictionary · Word lists