Webster's Revised Unabridged Dictionary · 1913

Cluster

Cluster (klus"tẽr) , noun

[Anglo-Saxon cluster, clyster; compare LG. kluster (also Swedish & Danish klase a cluster of grapes, Dutch klissen to be entangled?.)]

1.
A number of things of the same kind growing together; a bunch.
Her deeds were like great clusters of ripe grapes, Which load the bunches of the fruitful vine. — Spenser
2.
A number of similar things collected together or lying contiguous; a group; as, a cluster of islands.
Cluster of provinces. — Motley
3.
A number of individuals grouped together or collected in one place; a crowd; a mob.
As bees... Pour forth their populous youth about the hive In clusters. — Milton
We loved him; but, like beasts And cowardly nobles, gave way unto your clusters, Who did hoot him out o' the city. — Shakespeare

Cluster , intransitive verb

To grow in clusters or assemble in groups; to gather or unite in a cluster or clusters.
His sunny hair Cluster'd about his temples, like a god's. — Tennyson
The princes of the country clustering together. — Foxe

Cluster , transitive verb

To collect into a cluster or clusters; to gather into a bunch or close body.
Not less the bee would range her cells,... The foxglove cluster dappled bells. — Tennyson
Or from the forest falls the clustered snow. — Thomson
Collocations (1)
Clustered column (Architecture) , a column which is composed, or appears to be composed, of several columns collected together.