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Synonyms

undying

American  
[uhn-dahy-ing] / ʌnˈdaɪ ɪŋ /

adjective

  1. deathless; unending.

    Synonyms:
    enduring, perpetual, immortal, unceasing

undying British  
/ ʌnˈdaɪɪŋ /

adjective

  1. unending; eternal

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of undying

Middle English word dating back to 1250–1300; see origin at un- 1, dying

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.

See Examples For:

The tale of the Wandering Jew, whose origins can be traced back to Europe in the 1200s, has proved as undying as its main character.

From The Wall Street Journal May 28, 2026

The companies in that ETF have benefited from undying chip demand from the big internet and software companies that are building data centers.

From Barron's Apr. 30, 2026

I’m not close with Victoria, but obviously I’m a woman of that generation where I learned to shake my ass to the Spice Girls in 1996 so I have undying loyalties to her.

From Los Angeles Times Jan. 28, 2026

“Die My Love” seeks the eternal relevance of a film like “A Woman Under the Influence,” which so achingly portrays a mother’s undying love for her children amidst psychological duress.

From Salon Nov. 7, 2025

Would he be flattered by Octavia’s undying love for him?

From "Sterling Biographies®: Cleopatra: Egypt's Last and Greatest Queen" by Susan Blackaby

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