A group or bunch of several discrete items that are close to each other. / A number of individuals grouped together or collected in one place; a crowd; a mob.

(intransitive) To form a cluster or group. / (transitive) To collect into clusters. / (transitive) To cover with clusters.

Grouped into a cluster. / (databases, of a primary key) Used as the clustering key of a clustered index.

simple past tense and past participle of cluster

A grouping of a number of similar things. / (demographics) The grouping of a population based on ethnicity, economics or religion.

Forming a cluster.

present participle of cluster

plural of clustering

simple past tense and past participle of clusterize

Formed into clusters.