the GNU version of the Collaborative International Dictionary of English
n. Something frightful, as a specter; anything imaginary that causes needless fright; something used to excite needless fear; also, something really dangerous, or an imaginary monster, used to frighten children, etc.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. an imaginary monster used to frighten children
Word Usage
""I think the new boogeyman is Latino," Mr. Bonilla-Silva said."