Meaning & Definition of Diurnal in English
English⟶
Diurnal
/daɪərnəl/
adjective
1. Of or belonging to or active during the day
- "Diurnal animals are active during the day"
- "Diurnal flowers are open during the day and closed at night"
- "Diurnal and nocturnal offices"
synonym:
- diurnal
2. Having a daily cycle or occurring every day
- "Diurnal rotation of the heavens"
synonym:
- diurnal