Milky Way Galaxy

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Thân thiện
Definition
  1. Proper noun:
    • The galaxy containing our solar system: The Milky Way Galaxy is the large, spiral-shaped star system that includes our Sun, its planets (including Earth), and billions of other stars, bound together by gravity. From Earth, the dense plane of this galaxy appears as a hazy, luminous band of light arching across the night sky.
Usage Examples
  • Proper noun:
    • Our solar system is located in one of the spiral arms of the Milky Way Galaxy.
    • Astronomers study the center of the Milky Way Galaxy to understand supermassive black holes.
    • On a clear, dark night, you can see the Milky Way Galaxy as a faint, milky band stretching across the sky.
Advanced Usage
  • "The Milky Way": This is the most common shorthand name for the Milky Way Galaxy. It can refer to the visible band of light or to the galaxy as a whole.
    • We took a photograph of the Milky Way over the mountains.
  • When used as a modifier, it is often hyphenated.
    • Scientists created a new Milky-Way map.
Variants and Related Words
  • Galaxy (n): A huge collection of gas, dust, and billions of stars and their solar systems, held together by gravity. The Milky Way is one galaxy among billions in the universe.
  • Spiral galaxy (n): A classification for a galaxy with a central bulge and distinct, curving arms. The Milky Way Galaxy is a barred spiral galaxy.
Synonyms
  • Our galaxy: A simple, descriptive synonym.
  • The Galaxy (capitalized): A formal term used in astronomy.
Related Phrases
  • Milky Way (the band of light): Refers specifically to the visible appearance of our galaxy's plane from Earth.
    • Before widespread light pollution, the Milky Way was a prominent feature of the night sky.
Noun
  1. the galaxy containing the solar system; consists of millions of stars that can be seen as a diffuse band of light stretching across the night sky

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