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Synonyms

defy

American  
[dih-fahy, dee-] / dɪˈfaɪ, di- /

verb (used with object)

defied, defying
  1. to challenge the power of; resist boldly or openly.

    Love drives the characters to ignore their family feud and defy parental authority.

    The artist defies conventional categories by blending very different styles in her work.

    Synonyms:
    scorn, flout, brave, dare
  2. to offer effective resistance to; make virtually impossible.

    Their strategic position is helped by having a fort that defies attack.

    The facts were so complex that they defied simple explanation.

  3. to challenge (a person) to do something deemed impossible.

    They defied him to dive off the bridge.

  4. Archaic. to challenge to a combat or contest.


noun

plural

defies
  1. a challenge; a defiance.

defy British  
/ dɪˈfaɪ /

verb

  1. to resist (a powerful person, authority, etc) openly and boldly

  2. to elude, esp in a baffling way

    his actions defy explanation

  3. formal to challenge or provoke (someone to do something judged to be impossible); dare

    I defy you to climb that cliff

  4. archaic to invite to do battle or combat

"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

  • defiable adjective
  • defier noun
  • defyingly adverb
  • predefy verb (used with object)
  • redefy verb (used with object)
  • undefiable adjective
  • undefiably adverb

Etymology

Origin of defy

First recorded in 1250–1300; from Middle English defien, Old French desfier, from des- dis- 1 + fier “to trust” (from Vulgar Latin fīdāre (unrecorded), from Latin fīdere; fidelity ( def. ) )

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.

In 2009, they defied threats from the regime to lead opposition rallies.

From The Wall Street Journal

Though classified as a comedy for purposes of the Golden Globes — Byrne won lead female actor in a movie musical or comedy — “If I Had Legs,” like Byrne’s career, defies categorization.

From Los Angeles Times

She's an artist who defies convention, not simply because of her age and her bold, irreverent work, but also because of how she got here.

From BBC

As I explained to aides my willingness to now defy that law, I held up a copy of the California Constitution.

From Los Angeles Times

There is a particular kind of hypocrisy so brazen, so cartoonishly on-the-nose, that it almost defies satire.

From Salon