disinformation

[dis-in-fer-mey-shuhn, dis-in-]

noun

false information, as about a country's military strength or plans, disseminated by a government or intelligence agency in a hostile act of tactical political subversion: Soviet disinformation drove a wedge between the United States and its Indonesian allies.
deliberately misleading or biased information; manipulated narrative or facts; propaganda: Special interest groups muddied the waters of the debate, spreading disinformation on social media.

Nearby words

  1. disinfest,
  2. disinfestant,
  3. disinflate,
  4. disinflation,
  5. disinform,
  6. disingenuous,
  7. disinherit,
  8. disinhibition,
  9. disinhume,
  10. disinsertion


Origin of disinformation

First recorded in 1965–70; dis-1 + information, as translation of Russian dezinformátsiya, from French désinform(er) “to misinform” + Russian -atsiya (ultimately from Latin -ātiō; see -ation)

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for disinformation


British Dictionary definitions for disinformation

disinformation

noun

false information intended to deceive or mislead
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

Word Origin and History for disinformation

disinformation

n.

1955, from Russian dezinformatsiya (1949), which is said to be from French; see dis- + information.

Online Etymology Dictionary, © 2010 Douglas Harper