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UK//ˈɡæləksi//US//ˈɡæləksi//

Meaning of Galaxy

A system of millions or billions of stars, together with gas and dust, held together by gravitational attraction.

In simple words: A large group of stars and space objects.

Galaxy in a sentence

  • The Milky Way is the galaxy we live in.
  • Astronomers have discovered a new galaxy far from Earth.
  • Many science fiction movies explore life in other galaxies.
  • The Andromeda galaxy is the nearest large galaxy to the Milky Way.
  • Looking up at the night sky, you can see our galaxy's center shining brightly.

How to use Galaxy

Used primarily in scientific contexts. Can denote a vast collection of stars, but also used metaphorically in popular culture.

Grammar pattern

standalone noun

Memory hint

Think of a 'galaxy' as a 'gal' with lots of 'lax' stars.

Related words

Collocations with Galaxy

  • spiral galaxy
  • elliptical galaxy
  • distant galaxy
  • galaxy formation
  • galaxy cluster

Synonyms for Galaxy

  • star system
  • stellar system
  • cosmic structure
  • galactic cluster
  • celestial body

Common mistakes with Galaxy

  • Confused with 'universe' - a galaxy is smaller than the universe.
  • Mispronunciation of 'galaxy' - make sure to emphasize the second syllable.
  • Using 'galaxy' in singular rather than plural when discussing multiple groups.

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Galaxy in other languages

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Frequently asked questions about Galaxy

What does Galaxy mean?

A large group of stars and space objects.

What is the definition of Galaxy?

A system of millions or billions of stars, together with gas and dust, held together by gravitational attraction.

How do you use Galaxy in a sentence?

The Milky Way is the galaxy we live in.

Can you give another example of Galaxy?

Astronomers have discovered a new galaxy far from Earth.

What are synonyms for Galaxy?

Common alternatives include star system, stellar system, cosmic structure, galactic cluster, celestial body.

What words go with Galaxy?

It commonly pairs with spiral galaxy, elliptical galaxy, distant galaxy, galaxy formation, galaxy cluster.

What are common mistakes when using Galaxy?

Confused with 'universe' - a galaxy is smaller than the universe. Mispronunciation of 'galaxy' - make sure to emphasize the second syllable. Using 'galaxy' in singular rather than plural when discussing multiple groups.

How do you pronounce Galaxy?

US: //ˈɡæləksi//, UK: //ˈɡæləksi//. Listen to the audio above to hear native pronunciation.

When should I use Galaxy?

Used primarily in scientific contexts. Can denote a vast collection of stars, but also used metaphorically in popular culture.