durable

[door-uh-buhl, dyoor-] / ˈdʊər ə bəl, ˈdyʊər- /

ADJECTIVE

sturdy, long-lasting

Synonyms

STRONGEST

dependable enduring lasting permanent reliable stable strong tenacious

WEAK

abiding constant diuturnal fast firm fixed impervious long-continued perdurable perduring persistent resistant sound stout substantial tough

Antonyms

STRONGEST

ephemeral irresponsible temporary unreliable weak

WEAK

fragile impermanent poorly made undependable unsturdy

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.

This transformation makes T cells more active, more durable, and better equipped to destroy tumors.

From Science Daily • Apr. 14, 2026

Only 11% of adults reported having a durable financial power of attorney, according to Trust & Will’s 2026 survey.

From MarketWatch • Apr. 14, 2026

That is why investors should focus less on whichever collectible is hottest this month and more on which companies can build durable ecosystems around consumer attachment.

From Barron's • Apr. 11, 2026

While their involvement could make for difficult negotiations, their endorsement of an eventual deal could make it more durable.

From The Wall Street Journal • Apr. 11, 2026

“I am laying down good intentions, which I believe durable as flint. Certainly, my associates and pursuits shall be other than they have been.”

From "Jane Eyre" by Charlotte Brontë

Vocabulary lists containing durable

100 SAT Words Beginning with "D"

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This Week in Words: December 30, 2017 - January 5, 2018

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This Week in Words: February 9 - 15, 2019

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