noun a group or mass of distinct or varied things, persons, etc.: an aggregation of complainants.
collection into an unorganized whole.
the state of being so collected.
Biology , Ecology a group of organisms of the same or different species living closely together but less integrated than a society.
Origin of aggregation 1540–50; <
Medieval Latin aggregātiōn- (stem of
aggregātiō ); see
aggregate ,
-ion Related forms ag·gre·ga·tion·al , adjective re·ag·gre·ga·tion , noun sub·ag·gre·ga·tion , noun Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for aggregation Contemporary Examples of aggregation The Roots now preside from a large, wooden bandstand, the aggregation having grown slightly in size.
Six Degrees of Aggregation Michael Shapiro, Columbia Journalism Review How The Huffington Post ate the internet.
Aggregation lives on the Cheat Sheet, the video player, and in the breaking news slot in the first big box.
But the site seems to be cranking out its own articles and now the aggregation is complementary.
Historical Examples of aggregation The soul itself is only an aggregation of specially tenuous and subtle atoms.
In fact, and in the view of the men who composed it, it was an aggregation of families.
The great nebula in Andromeda is an aggregation of atoms, and so is the river Thames.
There you are an aggregation of atoms, but in the city you are only an atom of an aggregation .
The leader of this aggregation was the tenor of the quartette.
British Dictionary definitions for aggregation noun the act or process of aggregating
ecology dispersion in which the individuals of a species are closer together than if they were randomly dispersed
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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for aggregation n. early 15c., from Middle French agrégation or directly from Medieval Latin aggregationem (nominative aggregatio ), noun of action from past participle stem of Latin aggregare (see aggregate (adj.)).
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Online Etymology Dictionary, © 2010 Douglas Harper
aggregation [ăg′rĭ-gā′ shən]
n. A massing together or clustering of independent but similar units, such as particles, parts, or bodies.
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The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
