Cluster

Webster's Dictionary of the English Language

·noun A number of things of the same kind growing together; a bunch.

II. Cluster ·vt To collect into a cluster or clusters; to gather into a bunch or close body.

III. Cluster ·noun A number of individuals grouped together or collected in one place; a crowd; a mob.

IV. Cluster ·vi To grow in clusters or assemble in groups; to gather or unite in a cluster or clusters.

V. Cluster ·noun A number of similar things collected together or lying contiguous; a group; as, a cluster of islands.