from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A map that depicts land configuration, usually with contour lines.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A map that shows the three-dimensional topography of terrain, usually by use of contours but sometimes by hatching
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a map having contour lines through points of equal elevation
Sorry, no etymologies found.