grey propaganda


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Related to grey propaganda: White propaganda

grey propaganda

or

gray propaganda

n
propaganda that does not identify its source. Compare black propaganda, white propaganda
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

grey propaganda

Propaganda that does not specifically identify any source. See also propaganda.
Dictionary of Military and Associated Terms. US Department of Defense 2005.