verb (used with object), de·mar·cat·ed, de·mar·cat·ing.
to determine or mark off the boundaries or limits of: to demarcate a piece of property.
to separate distinctly: to demarcate the lots with fences.
Origin of demarcate
First recorded in 1810–20; back formation from demarcation
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for demarcate
Contemporary Examples of demarcate
We used Flor Fedora carpet tiles to demarcate the display areas, in place of heavy platforms.The Curator's Tale
July 7, 2010
Historical Examples of demarcate
to mark, fix, or draw the boundaries, limits, etc, of
to separate or distinguish between (areas with unclear boundaries)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
1816, back-formation from demarcation. Related: Demarcated; demarcating.
Online Etymology Dictionary, © 2010 Douglas Harper