What is the meaning of barrier?

noun

  • A structure or object that impedes free movement.
  • Any condition that makes it difficult to make progress or to achieve an objective.
    • usage: "intolerance is a barrier to understanding"
  • Anything serving to maintain separation by obstructing vision or access. .
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). barrier. Retrieved September 21, 2026, from http://smartdefine.org/barrier/definitions/1201578
ChicagoWordNet. 2010. "barrier" http://smartdefine.org/barrier/definitions/1201578 (accessed September 21, 2026).
HarvardWordNet 2010, barrier, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/barrier/definitions/1201578>.
MLAWordNet. "barrier" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/barrier/definitions/1201578>
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