no mans land
Also found in: Thesaurus, Wikipedia.
no′ man's` land`
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.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.