Definition of Diurnal. Meaning of Diurnal. Synonyms of Diurnal

Here you will find one or more explanations in English for the word Diurnal. Also in the bottom left of the page several parts of wikipedia pages related to the word Diurnal and, of course, Diurnal synonyms and on the right images related to the word Diurnal.

Definition of Diurnal

Diurnal
Diurnal Di*ur"nal, n. [Cf. F. diurnal a prayerbook. See Diurnal, a.] 1. A daybook; a journal. [Obs.] --Tatler. 2. (R. C. Ch.) A small volume containing the daily service for the ``little hours,' viz., prime, tierce, sext, nones, vespers, and compline. 3. (Zo["o]l.) A diurnal bird or insect.

Meaning of Diurnal from wikipedia

- Diurnality is a form of plant and animal behavior characterized by activity during daytime, with a period of sleeping or other inactivity at night. The...
- Look up diurnal in Wiktionary, the free dictionary. Diurnal ("daily") may refer to: Diurnal cycle, any pattern that recurs daily Diurnality, the behavior...
- A diurnal cycle (or diel cycle) is any pattern that recurs every 24 hours as a result of one full rotation of the planet Earth around its axis. Earth's...
- In astronomy, diurnal motion (from Latin diurnus 'daily', from Latin diēs 'day') is the apparent motion of celestial objects (e.g. the Sun and stars)...
- article on "diurnal arc", but its sister project Wiktionary does: Read the Wiktionary entry "diurnal arc" You can also: Search for Diurnal arc in Wikipedia...
- In meteorology, diurnal temperature variation is the variation between a high air temperature and a low temperature that occurs during the same day. Temperature...
- Accipitres) were divided into diurnal and nocturnal tribes; the owls remained monogeneric (family Ægolii, genus Strix), whilst the diurnal raptors were divided...
- ancestral societies. Humans are normally diurnal creatures that are active in the daytime. As with most other diurnal animals, human activity-rest patterns...
- "day". Processes with 24-hour cycles are more generally called diurnal rhythms; diurnal rhythms should not be called circadian rhythms unless they can...
- Diurnal mood variation or morning depression is a prominent depression symptom characterized by gradual mood improvement through the day, reaching its...