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.
He appealed to state governments to ensure that boat operators invest in fibre and aluminium boats, which are considered much safer than traditional wooden vessels due to their superior strength and durability.
From BBC ● Jul. 20, 2026
The company also will continue developing a wireless power transfer system that uses fiber lasers and a space based heat rejection system to improve the durability of power beaming technology.
From Science Daily ● Jul. 15, 2026
“I am very protective of Hollywood and its ongoing durability and success,” Bonta said Tuesday during a virtual town hall.
From Los Angeles Times ● Jul. 15, 2026
Daryanani wrote that he believes investors are “underappreciating” the durability of the company’s earnings per share and free cash flow in the coming years.
From MarketWatch ● Jul. 13, 2026
All Howard needed to do was prove his automobiles’ durability.
From "Seabiscuit: An American Legend" by Laura Hillenbrand
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.
