n. A state of opposition to human progress or enlightenment.
n. Being deliberately obscure or vague.
the GNU version of the Collaborative International Dictionary of English
n. The system or the principles of the obscurants.
The Century Dictionary and Cyclopedia
n. Opposition to the advancement and diffusion of knowledge; a tendency or desire to prevent inquiry or enlightenment; the principles or practices of obscurantists.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. a deliberate act intended to make something obscure
n. a policy of opposition to enlightenment or the spread of knowledge
Word Usage
"Instead, our problem is becoming obscurantism, which is a deliberate hiding of the facts by vested interests who know they are injuring us."