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• atlas
  atlas

  noun

  a bound collection of maps.
• Atlas
  Atlas

  noun

  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.

atlas

¹ American  

[at-luhs] / ˈæt ləs /

noun

atlases, plural atlantes plural

1. a bound collection of maps.

2. a bound volume of charts, plates, or tables illustrating any subject.

3. Anatomy. the first cervical vertebra, which supports the head.

4. a size of drawing or writing paper, 26 × 34 or 33 inches.

5. Also called telamon.  Architecture. a sculptural figure of a man used as a column.

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Atlas ² American  

[at-luhs] / ˈæt ləs /

noun

Atlases plural

1. 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.

2. a person who supports a heavy burden; a mainstay.

3. Charles Angelo Siciliano, 1894–1972, U.S. body-building advocate, born in Italy.

4. 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.

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atlas ¹ British  

/ ˈætləs /

noun

1. a collection of maps, usually in book form

2. a book of charts, graphs, etc, illustrating aspects of a subject

   an anatomical atlas

3. anatomy the first cervical vertebra, attached to and supporting the skull in man Compare axis 1

4. architect another name for telamon

5. a standard size of drawing paper, 26 × 17 inches

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Atlas ² British  

/ ˈætləs /

noun

1. Greek myth a Titan compelled to support the sky on his shoulders as punishment for rebelling against Zeus

2. a US intercontinental ballistic missile, also used in launching spacecraft

3. astronomy a small satellite of Saturn, discovered in 1980

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Atlas ¹ Cultural  

1. In classical mythology, a Titan famous for his strength. After the defeat of the Titans by Zeus, Atlas was condemned to support the Earth and sky on his shoulders for eternity.

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atlas ² Cultural  

1. A bound collection of maps. Atlases are named after the Greek god Atlas.

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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

Inflected Forms

noun

• atlantes
  plural
• atlases
  plural
• Atlases
  plural

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.

Example Sentences

Linda Cantey had the sound of her mobile turned off the night the Atlas Wildfire weaved a path of destruction through her section of Napa, California.

From BBC • Jun. 3, 2026

Hyundai is using Spot robots for industrial inspection and has announced plans to use Atlas humanoid robots, both made by Boston Dynamics in which Hyundai is a majority shareholder.

From BBC • May 28, 2026

MongoDB is a document database company that has its own AI capabilities along with Atlas.

From Barron's • May 28, 2026

Competitors like Boston Dynamics and Unitree are advancing, with Atlas lifting 50 pounds and Unitree offering a $650,000 mecha suit.

From Barron's • May 18, 2026

Above the entrance was a carving depicting Atlas with a globe of the world atop his shoulders—hence the theatre's name, the Globe.

From "The Shakespeare Stealer" by Gary L. Blackwood

Related Words

• album
• booklet
• brochure
• copy
• dictionary
• edition
• essay
• fiction
• magazine
• manual
• novel
• pamphlet
• paperback
• publication
• text
• textbook
• tome
• volume
• work
• writing