Definitions
1.NounA grouping of a number of similar things.
2.NounThe grouping of a population based on ethnicity, economics or religion.
3.NounThe undesirable contiguous grouping of elements in a hash table.
4.NounA prewriting technique consisting of writing ideas down on a sheet of paper around a central idea within a circle, with the related ideas radially joined to the circle using rays.
5.AdjectiveForming a cluster.
6.Verbpresent participle and gerund of cluster