The meaning of CLUSTER is a number of similar things that occur together.

us / ˈklʌs·tər / a group of similar things growing or held together, or a group of people or things that are close together: dense clusters of delicate pink blossoms

Cluster definition: a number of things of the same kind, growing or held together; a bunch.. See examples of CLUSTER used in a sentence.

Definition of cluster noun from the Oxford Advanced Learner's Dictionary. a group of things of the same type that grow or appear close together. The telescope is focused on a dense cluster of stars at the …

Look up cluster in Wiktionary, the free dictionary.

A cluster of people or things is a small group of them close together. ...clusters of men in formal clothes.

to form or gather in a cluster: [no object] The students clustered around the professor. [~ + object] The students were clustered around the professor. clus•ter (klus′ tər), n. a bunch: a cluster of grapes. a …

Cluster definition: A group of the same or similar elements gathered or occurring closely together; a bunch.

Clusters are aggregates of atoms, molecules, or ions that adhere together under forces like those that bind the atoms, ions, or molecules of bulk matter; because of the manner in which they are prepared, …

1 day ago · Galaxy clusters are the most massive objects in the universe held together by gravity, containing up to several thousand individual galaxies and huge reservoirs of superheated, X-ray …