durability
Americannoun
Other Word Forms
Etymology
Origin of durability
First recorded in 1350–1400; Latin dūrābili(s) + -tās noun suffix; see durable ( def. ), -ty 2 ( def. )
Explanation
Durability is when something lasts a long time. The durability of your favorite pair of hiking boots keeps them from wearing out even when you've walked many miles in them. Use the noun durability to describe the quality of permanence or strength that keeps something working or holds it together. Your parents' thirty year marriage has durability, and your sturdy old car that keeps on running mile after mile also has durability. The Latin root word, durabilis, means "lasting or permanent," and comes from durare, "to last or harden."
Vocabulary lists containing durability
This Week in Words: January 27 - February 2, 2018
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"Ad Power," "Without Commercials," and "What's Wrong with Advertising"
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"The Science of Breakable Things" by Tae Keller, List 5
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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.
Hrgovic is known for his durability but struggled to keep pace with the Briton's speed early on.
From BBC ● Aug. 29, 2026
The performance and durability of solid oxide cells depend heavily on how quickly oxygen reactions occur at the air electrode.
From Science Daily ● Aug. 10, 2026
The whole play-to-40 durability of Djokovic and the Big Three: that wasn’t normal.
From The Wall Street Journal ● Aug. 6, 2026
“Amid market concerns regarding the durability of AI spending, these comments provide some evidence that spending growth is likely to continue,” Caso said in a note to clients.
From MarketWatch ● Aug. 5, 2026
Such views enjoyed an improbable durability and could be found repeated or echoed in European texts till near the end of the nineteenth century.
From "A Short History of Nearly Everything" by Bill Bryson
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.
