- genitive of Argo.
Argus
Americannoun
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Classical Mythology. a giant with 100 eyes, set to guard the heifer Io: his eyes were transferred after his death to the peacock's tail.
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a son of Phrixus and builder of the Argo.
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(in theOdyssey ) Odysseus' faithful dog, who recognized his master after twenty years and immediately died.
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any observant or vigilant person; a watchful guardian.
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(lowercase) Also argus pheasant any of several brilliantly marked Malayan pheasants of the Argusianus or Rheinardia genera.
noun
noun
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Greek myth a giant with a hundred eyes who was made guardian of the heifer Io. After he was killed by Hermes his eyes were transferred to the peacock's tail
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a vigilant person; guardian
Etymology
Origin of Argus
< Latin < Greek Árgos, derivative of argós bright, shining
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
Andy Winter, a columnist for the Brighton Argus, attended Pride marches in the 1980s in his role as a Brighton councillor.
From BBC ● Aug. 25, 2026
U.S. refiners are exporting about 10% to 20% of their products, which had never happened before, said Bill Selesky, an analyst at Argus Research.
From MarketWatch ● Jul. 15, 2026
Some tankers could take more than one month to reach Europe after the route reopens, according to Argus Media analysts.
From Barron's ● Jun. 17, 2026
Shortly before the war, a ton of SAF cost about $1,500 more to buy than a ton of traditional jet fuel, according to data from commodities pricing agency Argus Media.
From The Wall Street Journal ● Jun. 2, 2026
It was Mrs. Norris, the skeletal gray cat who was used by the caretaker, Argus Filch, as a sort of deputy in his endless battle against students.
From "Harry Potter And The Chamber Of Secrets" by J. K. Rowling
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They might have been confused for, say, ambitious bird watchers looking for a glimpse of the great argus.
From New York Times ● Aug. 11, 2021
On this site alone, he had tried the high brown fritillary, Scotch argus, small heath, marbled white, grizzled skipper, wood white and chequered skipper.
From The Guardian ● Oct. 13, 2020
The brown argus has widened the area in which it lives and can now be found not only in most of southern and eastern England but as far north as Yorkshire too.
From BBC ● Jun. 15, 2015
Known taxonomically as Channa argus or "lightning perch," they were purported to be able to "walk" on land, to wipe out native species and to have no natural predators.
From Scientific American ● May 30, 2013
His perfunctory "loans" had gladdened the hands of several minor officials, whose argus eyes had noted the Sunday run of Dr. Adler's many friends.
From The Midnight Passenger : a novel by Richard Savage
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.