supercluster Definition
a large group of galaxy clusters or smaller groups of galaxies that form a single entity, the largest known structures in the universe.
Using supercluster: Examples
Take a moment to familiarize yourself with how "supercluster" can be used in various situations through the following examples!
Example
The Virgo Supercluster is a massive structure that contains our own Milky Way galaxy.
Example
The Great Attractor is a supercluster of galaxies that exerts a gravitational pull on our own galaxy and others nearby.
Example
Superclusters are thought to have formed from the gravitational collapse of primordial density fluctuations in the early universe.
supercluster Synonyms and Antonyms
Synonyms for supercluster
- galaxy supercluster
- large quasar group
- cosmic web
Phrases with supercluster
the region of space that contains the Milky Way galaxy and its neighboring galaxies
Example
The Local Supercluster is a relatively small structure compared to other known superclusters.
the largest known supercluster, measuring about 10 billion light-years across
Example
The Hercules-Corona Borealis Great Wall is so large that it challenges current models of the universe's structure and evolution.
Example
The Sloan Great Wall is one of the largest known structures in the universe, stretching over 1.3 billion light-years across.
Summary: supercluster in Brief
A 'supercluster' [ˈsuːpərˌklʌstər] refers to a large group of galaxy clusters or smaller groups of galaxies that form a single entity, the largest known structures in the universe. Examples include the Virgo Supercluster and the Great Attractor. Superclusters are thought to have formed from the gravitational collapse of primordial density fluctuations in the early universe.
