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 of gerontology
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
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.