Diurnality

Pronunciation: /ˈdaɪɝnəɫˈaɪˈtaɪ/

Diurnality (noun)

  1. The tendency of a living thing to be active mainly during daylight and rest during the night.
  2. A regular change in a process over a 24-hour day, linked to light and darkness.

Examples

  • The study tracked daytime activity pattern in the animals.
  • Her schedule shows a clear daytime activity pattern.