Misinformation that is deliberately disseminated in order to influence or confuse rivals (foreign enemies or business competitors etc.).

Roget 538: misteaching^†, misinformaton, misintelligence^†, misguidance, misdirection, mispersuasion^†, misinstruction^†, misleading etc. v.; perversion, false teaching; sophistry etc. 477; college of Laputa; the blind leading the blind.    [misteaching by government agents] propaganda, disinformation, agitprop; indoctrination.    ... show more

Dutch: disinformatie, desinformatie
Polish: dezinformacja