Definitions
American Heritage® Dictionary of the English Language, Fourth Edition
- adj. Of, relating to, or occurring in the night: nocturnal stillness.
- adj. Botany Having flowers that open during the night.
- adj. Zoology Most active at night: nocturnal animals.
Century Dictionary and Cyclopedia
- Of or pertaining to the night; belonging to the night; used, done, or occurring at night: as, nocturnal cold; a nocturnal visit: opposed to diurnal.
- Of or pertaining to a nocturn.
- In zoology, active by night: as, nocturnal lepidopter.
- Syn. 1 and See nightly.
Wiktionary
- adj. Primarily active during the night.
- adj. Taking place at night.
GNU Webster's 1913
- adj. Of, pertaining to, done or occuring in, the night; ; -- opposed to
diurnal . - adj. Having a habit of seeking food or moving about at night; ; -- of animals.
- n. An instrument formerly used for taking the altitude of the stars, etc., at sea.
WordNet 3.0
- adj. belonging to or active during the night
- adj. of or relating to or occurring in the night
Etymologies
- Middle English, from Old French, from Late Latin nocturnālis, from Latin nocturnus, from nox, noct-, night; see nekw-t- in Indo-European roots.
Examples
“She'd been researching what she called "nocturnal pressing spirit attacks," or what scientific literature called sleep paralysis.”
“Neighbors ... said they wouldn't rest until the large black snake, which appears to be nocturnal, is no longer free.”
““The use of unguents and eye-powders and the dust of the road and the undesigned swallowing of saliva and the emission of seed in nocturnal pollution or at the sight of a strange woman and blooding and cupping; none of these things vitiates the fast.””
“Madame Delmare had all the superstitions of a nervous, sickly Creole; certain nocturnal sounds, certain phases of the moon were to her unfailing presages of specific events, of impending misfortunes, and the night spoke to that dreamy, melancholy creature a language full of mysteries and phantoms which she alone could understand and translate according to her fears and her sufferings.”
“Both Sir Heinz Schorlin and Jungfrau Elizabeth Ortlieb kept their word and joined each other here -- to their extreme amazement, I should suppose, as to my knowledge they never met before -- to receive me, and thus had an interview which, however loudly they may contradict it, I call a nocturnal meeting.”
“Elizabeth Ortlieb kept their word and joined each other here -- to their extreme amazement, I should suppose, as to my knowledge they never met before -- to receive me, and thus had an interview which, however loudly they may contradict it, I call a nocturnal meeting.”
“Ortlieb kept their word and joined each other here -- to their extreme amazement, I should suppose, as to my knowledge they never met before -- to receive me, and thus had an interview which, however loudly they may contradict it, I call a nocturnal meeting.”
“It was not just the pain in his arthritic knees, which he ruefully referred to as his nocturnal visitor, that kept Fr.”
“A little more than two weeks ago, after 20 years of keeping dozens of hives on his nearly four acres on Plain Road, Harp suffered the first of what apiarists call a nocturnal "bear hit.”
“He calls his nocturnal Internet friends the Black Road.”
Lists
These user-created lists contain the word ‘nocturnal’.
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GRE Barrons Wordlist
A complete Barron's Wordlist for GRE preparation. Your online flashcard replacement.
abase, abash, abate, abbreviate, abdicate, aberrant, aberration, abet, abeyance, abhor, abject, abjure and 4084 more...
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my fab list
blowsabella, aperçu, froideur, salubrious, abject, gallipot, mumchance, wainscot, virago, macerate, lascivious, clandestine and 181 more...
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Adjectival Arcana
A roster of adjectives that infrequently surface in typical conversation and writing. Many are dredged from scientific or other technical jargon or sieved from examples of disused archaic forms.
unitegmic, acaulescent, reticuloendothelial, ingressive, uniate, acanthopterygian, ossific, epiphysial, perivisceral, acœlomatous, cestoid, acælomate and 7762 more...
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Time
clock, forever, never, ever, ago, when, then, now, past, present, future, timeline and 119 more...
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pretty
pretty words.
nymph, silhouette, cosmic, pixie, illumination, serendipity, starlight, wanderlust, moon, Lyra, lullaby, effervescent and 24 more...

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