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.
Singapore’s healthcare sector continues to be supported by structural tailwinds such as an ageing population, although rising costs remain key to watch, they say.
From The Wall Street Journal • Apr. 10, 2026
Beijing is aware of the country's rapidly ageing population, Xu says.
From BBC • Apr. 7, 2026
Newcastle need to strengthen the ageing spine of the side while there are also doubts surrounding the long-term futures of a number of key players, including midfielder Sandro Tonali.
From BBC • Mar. 31, 2026
Myanmar's ageing railway stations are bustling with life, crowded with passengers as surging fuel prices due to the Mideast war drive commuters to choose trains over costly planes and cars.
From Barron's • Mar. 27, 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.