Definition of supergalaxy in English:

supergalaxy

Line breaks: super|gal¦axy
Pronunciation: /ˈsuːpəˌgaləksi
 
, ˈsjuː-/

noun (plural supergalaxies)

  • another term for supercluster.
    More example sentences
    • The role of galaxy destruction by merging, leading to a new supergalaxy, has been underappreciated until recently.
    • Astronomy extends from the tiny moons around Mars to vast supergalaxies billions of light years away, worm - holes, and tachyons.
    • It is believed that dark matter predominates in galaxies and supergalaxies, and is the key to understanding how galaxies form and how the large structure of the cosmos is created.

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Word of the day skosh
Pronunciation: skəʊʃ
noun
a small amount; a little