Aggregation is defined as the act of accumulating things or individuals.
(noun)An example of aggregation is finding and organizing a group of people injured by harmful effects of a medicine.
The definition of aggregation refers to the group of things that has been collected once it is a whole amount.
(noun)An example of an aggregation is the group of people involved in a class action lawsuit.
See aggregation in Webster's New World College Dictionary
noun
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