DIURNAL Meaning and
Definition
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Diurnal is an adjective that describes something that occurs or is active during the daytime or day. It is derived from the Latin word "diurnalis," which means "daily." This term is often used to contrast with "nocturnal," which refers to things that occur or are active during the nighttime.
In the context of biology and zoology, diurnal is used to describe organisms, such as animals or plants, that are primarily active during the day. These organisms typically have adaptations that allow them to function efficiently in daylight, such as enhanced visual capabilities. Examples of diurnal animals include birds, butterflies, ants, and many mammals like humans and dogs.
Additionally, diurnal can also refer to recurring events or patterns that happen on a daily basis. For instance, diurnal tides occur twice a day, rising and falling with the cyclic movement of the Moon around the Earth. The term diurnal can also be used to describe daily fluctuations in temperature or weather conditions.
Outside the realm of biology, diurnal is sometimes used to describe habits or routines that are repeated every day. It can also be applied to describe activities or events that are more commonly or suitably performed during daylight hours, as opposed to nighttime. In all cases, diurnal pertains to the daytime or daily occurrences, emphasizing the contrast between day and night.
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• Pert. to a day; daily; performed in 24 hours.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for DIURNAL
Etymology of DIURNAL
The word diurnal originated from the Latin word diurnalis, which means daily or of the day. It is derived from diurnus, which means daytime or of the day. The Latin word itself comes from the root dies, meaning day.
Similar spelling words for DIURNAL
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