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[dih-mog-ruh-fee] /dɪˈmɒg rə fi/
the science of vital and social statistics, as of the births, deaths, diseases, marriages, etc., of populations.
Origin of demography
First recorded in 1875-80; demo- + -graphy
Related forms
demographer, demographist, noun Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2018.
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British Dictionary definitions for demography


the scientific study of human populations, esp with reference to their size, structure, and distribution
Derived Forms
demographer, demographist, noun
Word Origin
C19: from French démographie, from Greek dēmos the populace; see -graphy
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
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Word Origin and History for demography

1880, from Greek demos "people" (see demotic) + -graphy.

Online Etymology Dictionary, © 2010 Douglas Harper
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demography in Medicine

demography de·mog·ra·phy (dĭ-mŏg'rə-fē)
The study of the characteristics of human populations, such as size, growth, density, distribution, and vital statistics.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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demography in Culture
demography [(di-mog-ruh-fee)]

The quantitative study of human populations. Demographers study subjects such as the geographical distribution of people, birth and death rates, socioeconomic status, and age and sex distributions in order to identify the influences on population growth, structure, and development.

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