n.
Deliberately ambiguous and contradictory language used to mislead and manipulate the public.
[From Newspeak, a language invented by George Orwell in the novel 1984.]
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.