Definition of perfidy Perfidy

/pɚˈfɪdi/ - [perfidee] - per•fi•dy

We found 9 definitions of perfidy from 6 different sources.

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What does perfidy mean?

WordNet

WordNet by Princeton University

Noun

Plural: perfidies

perfidy - betrayal of a trust
  perfidiousness, treachery
  disloyalty the quality of being disloyal
perfidy - an act of deliberate betrayal
  treachery, betrayal, treason
  knavery, dishonesty lack of honesty; acts of lying or cheating or stealing
  double-crossing, double cross an act of betrayal; "he gave us the old double cross"; "I could no longer tolerate his impudent double-crossing"
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Wiktionary Wiktionary dictionary logo

  • perfidy (Noun)
    A state or act of violating faith or allegiance; violation of a promise or vow, or of trust reposed; faithlessness; treachery.
  • perfidy (Noun)
    Specifically, in warfare, an illegitimate act of deception, such as using symbols like the Cross Red Cross or white flag to gain proximity to an enemy for purposes of attack.
  • perfidy (Noun)
    A state or act of deceit.

Webster DictionaryWebster's Unabridged Dictionary 📘

  • perfidy (n.)
    The act of violating faith or allegiance; violation of a promise or vow, or of trust reposed; faithlessness; treachery.

OmegaWiki DictionaryOmegaWiki Dictionary Ω

  • perfidy
    The act of violating faith or allegiance; violation of a promise or vow, or of trust reposed.

Military DictionaryMilitary Dictionary and Gazetteer 💥

  • perfidy
    Want of faith; treachery.

Part of speech

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Pronunciation

Word frequency

Perfidy is...

40% Complete
Very rare
Rare
Normal
Common
Very Common
33% Complete
Rare
Normal
Common

Sign Language

perfidy in sign language
Sign language - letter P Sign language - letter P Sign language - letter E Sign language - letter E Sign language - letter R Sign language - letter R Sign language - letter F Sign language - letter F Sign language - letter I Sign language - letter I Sign language - letter D Sign language - letter D Sign language - letter Y Sign language - letter Y