ageing
Americannoun
noun
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the process of growing old or developing the appearance and characteristics of old age
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the change of properties that occurs in some metals after heat treatment or cold working
adjective
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becoming or appearing older or elderly
an ageing car
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giving or creating the appearance of age or elderliness
that dress is really ageing on her
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The researchers said migration can help offset some effects of Europe's demographic change, but it would have a limited impact on "fully" addressing the challenges posed by an ageing population.
From Barron's ● Jul. 14, 2026
Many of Japan’s economic problems result from its demographic challenge: an ageing and shrinking population that has created labor shortages.
From MarketWatch ● Jul. 14, 2026
The population of the 27-nation European Union will peak in 2029 before falling in the coming decades, according to a report published Tuesday that puts a spotlight on the major challenges of an ageing citizenry.
From Barron's ● Jul. 14, 2026
In his prime he was a magnificent talent, a borderline genius, but this is the end of the line - as it is for many of an ageing squad.
From BBC ● Jul. 6, 2026
They were both old and round, and they lived in their flat with a number of ageing Highland terriers who had names like Hamish and Andrew and Jock.
From "Coraline" by Neil Gaiman
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.