psychological warfare

See synonyms for psychological warfare on Thesaurus.com
noun
  1. the use of propaganda, threats, and other psychological techniques to mislead, intimidate, demoralize, or otherwise influence the thinking or behavior of an opponent.

Origin of psychological warfare

1
First recorded in 1935–40

Words Nearby psychological warfare

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use psychological warfare in a sentence

  • He might be a civilian big-wheel in an Army psychological warfare project, but he still had four newscasts a day to produce.

    Oomphel in the Sky | Henry Beam Piper
  • It was beginning to look as though the psychological-warfare experiment might show another, unexpected, success.

    Oomphel in the Sky | Henry Beam Piper
  • His reaction then was that it was all a Wall Street-capitalist plot—'psychological warfare,' he called it.

British Dictionary definitions for psychological warfare

psychological warfare

noun
  1. the military application of psychology, esp to propaganda and attempts to influence the morale of enemy and friendly groups in time of war

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