of or belonging to or active during the day; "diurnal animals are active during the day"; "diurnal flowers are open during the day and closed at night"; "diurnal and nocturnal offices"
Used in a Sentence
diurnal
How to use diurnal in a sentence. Example sentences and definitions for diurnal.
Editorial note
In a diurnal cycle like Facebook's, you'd have one start-stop per day, which should be well within the rated specs of hard disks.
Examples9
Definitions2
Parts of speech1
Quick take
of or belonging to or active during the day; "diurnal animals are active during the day"; "diurnal flowers are open during the day and closed at night"; "diurnal and nocturnal offices"
Meaning at a glance
The clearest senses and uses of diurnal gathered in one view.
having a daily cycle or occurring every day; "diurnal rotation of the heavens"
Definitions
Core meanings and parts of speech for diurnal.
adjective
of or belonging to or active during the day; "diurnal animals are active during the day"; "diurnal flowers are open during the day and closed at night"; "diurnal and nocturnal offices"
adjective
having a daily cycle or occurring every day; "diurnal rotation of the heavens"
Example sentences
In a diurnal cycle like Facebook's, you'd have one start-stop per day, which should be well within the rated specs of hard disks.
Some pythons are nocturnal and many mongooses are diurnal.
Easy to spot in the work place, remotely not so much...Dale has a quite common tendency for diurnal drift - a 25 hour cycle.
The decimator would need to stand their ground against nocturnal creatures at night and diurnal creatues at day.
[2] Studies on the human diurnal behavior cycle are sometimes done in deep caves with no source of artificial light.
In a place like a top of a mountain, this diurnal difference of tens of degrees in temperature is significant and thus powerful.
It exists within diurnal and seasonal and social cycles, continually changing.
Always reminds me of the Sugar Barons of Hawaii importing Asian mongooses to handle their rat problem; sadly, the rats are nocturnal, and the mongooses are diurnal.
Second, they give context to the timing of events by subtly matching them up with the day-night cycle; despite the advent of artificial lighting, our species is still instinctively diurnal, and this is a great source of intuitions about time.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use diurnal in a sentence?
In a diurnal cycle like Facebook's, you'd have one start-stop per day, which should be well within the rated specs of hard disks.
What does diurnal mean?
of or belonging to or active during the day; "diurnal animals are active during the day"; "diurnal flowers are open during the day and closed at night"; "diurnal and nocturnal offices"
What part of speech is diurnal?
diurnal is commonly used as adjective.