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false friend

American  
[fawls frend] / ˈfɔls ˈfrɛnd /

noun

Linguistics.
  1. a word in one language that is similar in form or sound to a word in another language but has a different meaning and may or may not be etymologically related: for example, English gift “present” and German Gift “poison” are false friends.


false friend British  

noun

  1. a word or expression in one language that, because it resembles one in another language, is often wrongly taken to have the same meaning, for example, the French agenda which means diary , not agenda

"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

Commonly Confused

See false cognate.

Etymology

Origin of false friend

First recorded in 1930–35; patterned after French faux ami in same sense

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 French word “propre” is an example of a false friend, “faux ami” in French, a word whose English translation appears obvious but for which the obvious choice is incorrect.

From Washington Post

He called the choice of Trzaskowski or Duda as choosing between “an open enemy and a false friend, and you don’t know which is worse.”

From Washington Times

“Its absence unmasks the false friend.”

From Literature

At times an unyielding ally, at times a false friend, concrete can resist nature for decades and then suddenly amplify its impact.

From The Guardian

Every time vengeful or negative thoughts of her come into your mind, push them away and think, I’m grateful that this false friend is no longer in my life.

From New York Times