no? man’s` land` n. 1. an area between warring armies that no one controls. 2. an area where guidelines and authority are not clear. 3. an unclaimed tract of usu. barren land. [1300?50] Random House Kernerman Webster’s College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.