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ardour

British  
/ ˈɑːdə /

noun

  1. feelings of great intensity and warmth; fervour

  2. eagerness; zeal

"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

Etymology

Origin of ardour

C14: from Old French ardour, from Latin ārdor, from ārdēre to burn

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.

The duke was sent to Germany to cool his ardour, but the imposed distance failed to quench the flame.

From BBC • Sep. 5, 2025

What right would I have, in my circumstances, to lapse into the passivity of despair, having witnessed the ardour and courage with which such people have pursued their struggles?

From Salon • May 28, 2025

Xi, by contrast, is widely seen as China's most powerful leader since Mao Zedong, which analysts say fuels an ardour for implementation and amplification by China's sprawling bureaucracy.

From Reuters • Aug. 11, 2021

The subjective nature of pain chilled their ardour further.

From Nature • Sep. 10, 2019

He wrote to Fox that his son had “caught the other day Brachinus crepitans My Blood boiled with old ardour when he caught a Licinus—a prize unknown to me.”

From "Charles and Emma: The Darwins' Leap of Faith" by Deborah Heiligman