atlas
1 Americannoun
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a bound collection of maps.
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a bound volume of charts, plates, or tables illustrating any subject.
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Anatomy. the first cervical vertebra, which supports the head.
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a size of drawing or writing paper, 26 × 34 or 33 inches.
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Also called telamon. Architecture. a sculptural figure of a man used as a column.
noun
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Classical Mythology. a Titan, son of Iapetus and brother of Prometheus and Epimetheus, condemned to support the sky on his shoulders: identified by the ancients with the Atlas Mountains.
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a person who supports a heavy burden; a mainstay.
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Charles Angelo Siciliano, 1894–1972, U.S. body-building advocate, born in Italy.
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a liquid-propellant booster rocket, originally developed as the first U.S. ICBM, used with Agena or Centaur upper stages to launch satellites into orbit around the earth and send probes to the moon and planets; also used to launch the Mercury spacecraft into orbit around the earth.
noun
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a collection of maps, usually in book form
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a book of charts, graphs, etc, illustrating aspects of a subject
an anatomical atlas
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anatomy the first cervical vertebra, attached to and supporting the skull in man Compare axis 1
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architect another name for telamon
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a standard size of drawing paper, 26 × 17 inches
noun
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Greek myth a Titan compelled to support the sky on his shoulders as punishment for rebelling against Zeus
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a US intercontinental ballistic missile, also used in launching spacecraft
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astronomy a small satellite of Saturn, discovered in 1980
Discover More
An “Atlas” or “atlas” is an incredibly strong person or one who carries an enormous burden.
Since the sixteenth century, pictures of Atlas and his burden have been used as decorations on maps. Accordingly, the word atlas is used for a book of maps.
Other Word Forms
Noun Inflected Forms
Etymology
Origin of atlas
1580–90 in sense “prop, support”; as name for a collection of maps, said to be from illustrations of Atlas supporting the globe in early books of this kind
Explanation
Can’t remember which countries border Uzbekistan? Consult an atlas, a book of maps, and you’ll find the information you need. An atlas gets its name from the Greek god Atlas, who, according to myth, was forced to bear the weight of the heavens on his shoulders. You might feel like Atlas if you have to carry one of these books around. Atlases are usually large, oversized books that contain maps, diagrams, and information such as population figures. Traditionally, atlas refers specifically to a bound book of maps rather than to a folding map, a globe, or an online database.
Vocabulary lists containing atlas
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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:
Using brain stroke as an example, Folkerth says the atlas has uncovered new features that could help doctors preserve brain tissue that is injured but not yet beyond repair, potentially improving patient outcomes.
From BBC ● Jul. 13, 2026
Almost every resident carries a private atlas of vanished places: Regal Cinema, the old Coffee House, Urdu bookshops in Daryaganj, winter evenings at India Gate before barricades and security cordons reshaped the city.
From BBC ● May 25, 2026
The Conservatory project has created what researchers describe as a "comprehensive atlas of regulatory conservation across plants, including dozens of crop species and their wild ancestors."
From Science Daily ● Mar. 14, 2026
The full aging atlas is available to the public at epiage.net.
From Science Daily ● Feb. 28, 2026
“Not the atlas guy,” Bobby Gene and I said in unison as we passed, like we always did.
From "The Season of Styx Malone" by Kekla Magoon
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Two boys, Atlas and Sebastian Carbajal, were listed on the L.A.
From Los Angeles Times ● Jul. 16, 2026
She expects Hyundai’s deployment of Atlas to serve as an early test of whether humanoids can work as intended in real-life factories.
From The Wall Street Journal ● Jul. 15, 2026
That Atlas lacks a firm deployment date in South Korea means little to Byun Jun-hwan, one of the lead labor negotiators.
From The Wall Street Journal ● Jul. 15, 2026
One of the more unusual features of the Atlas Lions' rise has been the prominent role of the players' mothers.
From BBC ● Jul. 9, 2026
Atlas, seeing a chance of being relieved forever from his heavy task, gladly agreed.
From "Mythology: Timeless Tales of Gods and Heroes" by Edith Hamilton
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"Rather attractive... with Atlases supporting enormous mock columns and a rather luxurious intimacy about the atmosphere".
From BBC ● Apr. 28, 2022
Atop massive half-columns, 38 Atlases, each 25 feet tall and carved from limestone, seemingly held up the architrave — the main beam that rests on the capitals of columns — with their bent arms.
From New York Times ● Oct. 5, 2020
Could Lou or one of the other Atlases take his title?
From The Guardian ● Nov. 6, 2015
The earlier generation of nuclear missiles - the mere dozens of Titans and the Atlases - were massive, expensive to maintain, volatile because of their liquid fuel and in need of constant security, Heefner said.
From Washington Times ● Oct. 17, 2015
The red walls are adorned with closets, perhaps intended for the linen of the bathers, over which jutted a cornice supported by Atlases or Telamons in baked clay covered with stucco.
From The Wonders of Pompeii by Monnier, Marc
Histological atlases map its architecture at cellular resolution using microscopic images of tissue slices.
From BBC ● Jul. 13, 2026
His meticulous survey takes in dozens of sources, from the obscure to the well-known: pamphlets to legal codes, sermons to atlases, maps, travel narratives, even journals kept by ships’ captains.
From The Wall Street Journal ● Nov. 28, 2025
The Nazi atlases “were like documents of death. The atlases that Shiv is creating are really living, interactive tools to support life.”
From Los Angeles Times ● May 20, 2024
As a child, he wanted to learn about the world, poring over maps and atlases to learn the names of capital cities and mountains.
From Washington Times ● Oct. 16, 2023
Hal arrives with an overstuffed portfolio of maps torn from atlases and pilfered from AAA.
From "Challenger Deep" by Neal Shusterman
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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.