aggregation: Meaning and Definition of

ag•gre•ga•tion

Pronunciation: (ag"ri-gā'shun), [key]
— n.
  1. a group or mass of distinct or varied things, persons, etc.: an aggregation of complainants.
  2. collection into an unorganized whole.
  3. the state of being so collected.
  4. a group of organisms of the same or different species living closely together but less integrated than a society.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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