A grouping of a number of similar things.
The undesirable contiguous grouping of elements in a hash table.
A 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.
The grouping of a population based on ethnicity, economics or religion.
Forming a cluster.
A list or collection of various items.
A collection of board games packaged in a single box.
A short, complete summary; an abstract.
A collected body of information on the standards of strength, purity, and quality of drugs.