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.
Supplements can have a role in healthy ageing, but they are not a shortcut.
From Science Daily • Jun. 6, 2026
Other research is exploring whether multivitamins may affect markers of biological ageing, but it remains unclear whether this translates into better health, independence or lifespan.
From Science Daily • Jun. 6, 2026
For women living with hair loss - whether through cancer treatment, alopecia or ageing - breakthroughs like this hint at something once thought impossible: that hair loss can be reversed.
From BBC • Jun. 3, 2026
When the conditions favour Djokovic, he has continued to defy the ageing process - a point illustrated when he beat Sinner in this year's Australian Open semi-finals.
From BBC • May 28, 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.