Meaning

5 senses
  1. (not comparable)Happening or occurring during daylight, or primarily active during that time.

    Most birds are diurnal.

    tagaktiv

    дневно́йdnevnój

    де́ннийdénnyj

    of or belonging to or active during the day

  2. (not comparable)Said of a flower that is open, or releasing its perfume during daylight hours, but not at night.

    diurnal

    де́ннийdénnyj

  3. (not comparable)Having a daily cycle that is completed every 24 hours, usually referring to tasks, processes, tides, or sunrise to sunset; circadian.

    tagtäglich, jeden Tag

    добови́йdobovýj

    having a daily cycle or occurring every day

  4. (not comparable, uncommon)Done once every day; daily, quotidian.

    täglich, einmal pro Tag

    ежедне́вныйježednévnyj

    щоде́ннийščodénnyj

  5. (archaic, not comparable)Published daily.

Examples

3 sentences
  1. The jaguarundi appears to be primarily diurnal.

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  2. Cheetahs are diurnal because their hunting technique relies on sight.

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  3. Degus make lovely pets: they are diurnal and hence are awake when you are.

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Translations

9 languages
Українська
By meaning 3
happening during daylight; primarily active during the day:
having a daily cycle:
done once every day:
Русский
By meaning 2
happening during daylight; primarily active during the day:
done once every day:
Deutsch
By meaning 4
happening during daylight; primarily active during the day:
botany; of flowers open or releasing perfume during the day:
having a daily cycle:
done once every day:

Origin

From Latin diurnālis, from diēs (“day”). Doublet of journal.

From Latin diurnālis, from diēs (“day”). Doublet of journal.

Wiktionary, CC BY-SA 4.0 · source

diurnal — meaning, examples, forms, synonyms | Krumeto