gerontology
[jer-uh n-tol-uh-jee, jeer-]
- the branch of science that deals with aging and the problems of aged persons.
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Origin of gerontology
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for gerontology
Contemporary Examples
Journal of Gerontology: Biological Sciences (2001): 56A (3), 130-9.
“I was a smash in the department of gerontology,” he liked to joke.
gerontology
- the scientific study of ageing and the problems associated with older peopleCompare geriatrics
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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 gerontology
n.
1903, coined in English from Greek geron (genitive gerontos) "old man," from PIE root *gere- "to become ripe, grow old" (cf. Sanskrit jara "old age," jarati "makes frail, causes to age;" Avestan zaurvan "old age;" Ossetic zarond "old man;" Armenian cer "old, old man").
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Online Etymology Dictionary, © 2010 Douglas Harper
gerontology
(jĕr′ən-tŏl′ə-jē)- The scientific study of the biological, psychological, and sociological phenomena that are associated with old age and aging.
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The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
gerontology
A medical specialty that focuses on the care and treatment of the elderly.
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Note
The large number of aging “baby boomers” has increased both the profile and importance of this specialty.
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.