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zeal

American  
[zeel] / zil /

noun

  1. fervor for a person, cause, or object; eager desire or endeavor; enthusiastic diligence; ardor.

    Synonyms:
    passion, intensity
    Antonyms:
    apathy

zeal British  
/ ziːl /

noun

  1. fervent or enthusiastic devotion, often extreme or fanatical in nature, as to a religious movement, political cause, ideal, or aspiration

"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 zeal

First recorded in 1350–1400; Middle English zele, from Late Latin zēlus “jealousy, rivalry,” from Greek zêlos


Explanation

Zeal is dedication or enthusiasm for something. If you have zeal, you're willing, energized, and motivated. Zeal is often used in a religious sense, meaning devotion to God or another religious cause, like being a missionary. Zeal doesn't have to be religious, though: a feeling of gusto and enthusiasm for anything can be called zeal. People have zeal for sports teams, bands, causes, and (often, but not always) their jobs. If you have passion for something, you have zeal, which is kind of a mix of eagerness and energy and devotion.

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Vocabulary lists containing zeal

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:

“His tenacity, his drive, his zeal, his adventure for life. He’s just Naya in boy form,” Previtire said.

From Los Angeles Times ● Aug. 31, 2026

Americans have clambered to travel overseas in recent years, and airlines are racing to add service to match their zeal for new experiences.

From The Wall Street Journal ● Aug. 25, 2026

And in its zeal to purge the newsroom of dissent, CBS and Weiss may have inadvertently triggered the creation of their most dangerous future competitor — and accidentally set the stage for its own undoing.

From Salon ● Aug. 8, 2026

But American, Israeli and Lebanese officials are finding there are no easy options to disarm a U.S.-designated terrorist group that is embedded in society and bound to its cause with religious zeal.

From The Wall Street Journal ● Jul. 21, 2026

“That’s a real sensible move you’re making, Yo-Yo,” Colonel Cathcart said, pumping Yossarian’s hand with clumsy zeal.

From "Catch-22" by Joseph Heller

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