stocking mask definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
a nylon stocking worn over the head, as by a robber, that distorts the features and makes identification difficult
stocking mask definition by American Heritage Dictionary
A stocking, usually of nylon, that is worn over the head to distort and disguise facial features.