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See more synonyms for heterogeneity on Thesaurus.com
  1. the quality or state of being heterogeneous; composition from dissimilar parts; disparateness.
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Origin of heterogeneity

From the Medieval Latin word heterogeneitās, dating back to 1635–45. See heterogeneous, -ity
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for heterogeneity

Historical Examples

  • What of that heterogeneity for which New York is famous, or infamous?

    Imaginary Interviews

    W. D. Howells

  • A new principle has been introduced, an element of heterogeneity.

    Domesday Book and Beyond

    Frederic William Maitland

  • But how is that kind of heterogeneity insured which is required to carry on life?

    Herbert Spencer

    J. Arthur Thomson

  • Heterogeneity, that is, differentiation, is introduced by form.

  • But we have yet to notice another kind of heterogeneity of surface similarly and simultaneously caused.

Word Origin and History for heterogeneity


1640s, from Medieval Latin heterogeneitas, from heterogeneus, from Greek heterogenes (see heterogeneous).

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Online Etymology Dictionary, © 2010 Douglas Harper

heterogeneity in Medicine


  1. The quality or state of being heterogeneous.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

heterogeneity in Culture



Cultural, social, biological, or other differences within a group. (Compare homogeneity.)

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The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.