from The American Heritage® Dictionary of the English Language, 4th Edition
- transitive v. To set the boundaries of; delimit.
- transitive v. To separate clearly as if by boundaries; distinguish: demarcate categories.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. to mark the limits or boundaries of something; to delimit
- v. to mark the difference between two causes of action; to distinguish
from the GNU version of the Collaborative International Dictionary of English
- transitive v. To mark by bounds; to set the limits of; to separate; to discriminate.
from The Century Dictionary and Cyclopedia
- To mark off from adjoining land or territory; set the limits or boundaries of.
- To determine the relative limits of; separate or clearly discriminate.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- v. separate clearly, as if by boundaries
- v. set, mark, or draw the boundaries of something
Back-formation from demarcation.(American Heritage® Dictionary of the English Language, Fourth Edition)
Back-formation of demarcation. (Wiktionary)