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Synonyms

demarcate

American  
[dih-mahr-keyt, dee-mahr-keyt] / dɪˈmɑr keɪt, ˈdi mɑrˌkeɪt /

verb (used with object)

demarcated, demarcating
  1. to determine or mark off the boundaries or limits of.

    to demarcate a piece of property.

  2. to separate distinctly.

    to demarcate the lots with fences.


demarcate British  
/ ˈdiːmɑːˌkeɪt /

verb

  1. to mark, fix, or draw the boundaries, limits, etc, of

  2. 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

Other Word Forms

  • demarcator noun

Etymology

Origin of demarcate

First recorded in 1810–20; back formation from demarcation

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Like their Jedi namesake, Skywalker gibbons cannot swim, so rivers tend to demarcate their species boundaries.

From Science Daily • Feb. 14, 2024

Mosque authorities have challenged this in court, alleging that authorities overrode a 2022 court ruling that ordered DDA to identify land owned by the Waqf and demarcate it before undertaking any demolitions in the area.

From BBC • Feb. 8, 2024

The second, published in Psychology of Sexual Orientation and Gender Diversity on Nov. 30, took those qualitative findings and attempted to demarcate four discrete subtypes or pathways for detransition.

From Slate • Dec. 1, 2023

Their movement has pressured Lula to demarcate 13 new Indigenous territories that have cleared all regulatory steps and require nothing more than presidential approval to be official.

From Seattle Times • Mar. 13, 2023

Out at Hillside the stones that demarcate the territory of an old-fashioned house are new and snowily whitewashed.

From Pipefuls by Morley, Christopher