Definition of supergalaxy in English:

supergalaxy

Line breaks: super|gal¦axy
Pronunciation: /ˈsuːpəˌɡaləksi
 
, 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.

Definition of supergalaxy in:

Get more from Oxford Dictionaries

Subscribe to remove ads and access premium resources

Word of the day internecine
Pronunciation: ˌintərˈnesēn
adjective
destructive to both sides in a conflict