Dictionary definition for: Expanse
1. (n) a wide scope; "the sweep of the plains"
2. (n) the extent of a 2-dimensional surface enclosed within a boundary; "the area of a rectangle" "it was about 500 square feet in area"
3. (n) a wide and open space or area as of surface or land or sky
WordNet 2.1 Copyright Princeton University. All rights reserved.
