The grouping of a population based on ethnicity, economics or religion.
The undesirable contiguous grouping of elements in a hash table.
A grouping of a number of similar things.
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.
Forming a cluster.
Lack of means of subsistence; poverty; indigence; destitution.
A requirement for something; something needed.
To be obliged or required (to do something).
To be required; to be necessary.
To want strongly; to feel that one must have something.
To have an absolute requirement for.