Definition, Meaning & Synonyms

diel

adjective
/diːl/
Definition
Relating to a 24-hour period, especially as it pertains to biological processes or the daily cycle.
Examples
  • The diel patterns of fish feeding are significant for understanding their behavior.
  • Plants exhibit diel variations in photosynthesis rates depending on sunlight exposure.
  • Some animals are more active during the diel cycle of night and day.
Meaning
Diel refers to a complete cycle over 24 hours, often used in ecology to describe daily patterns of behavior, feeding, or activity in organisms.
Synonyms
  • Daily
  • 24-hour
  • Circadian