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barrier

[ bar-ee-er ]
/ ˈbær i ər /
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See synonyms for: barrier / barriers on Thesaurus.com

noun
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Origin of barrier

First recorded in 1275–1325; Middle English, from Middle French barriere (barre bar1 + -iere, from Latin -āria -ary); replacing Middle English barrere, from Anglo-French, from Medieval Latin barrera

synonym study for barrier

1-3. See bar1.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use barrier in a sentence

British Dictionary definitions for barrier

barrier
/ (ˈbærɪə) /

noun
anything serving to obstruct passage or to maintain separation, such as a fence or gate
anything that prevents or obstructs passage, access, or progressa barrier of distrust
anything that separates or hinders uniona language barrier
  1. an exposed offshore sand bar separated from the shore by a lagoon
  2. (as modifier)a barrier beach
(sometimes capital) that part of the Antarctic icecap extending over the sea

Word Origin for barrier

C14: from Old French barriere, from barre bar 1
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

Medical definitions for barrier

barrier
[ bărē-ər ]

n.
A boundary or limit.
An obstacle or impediment.
Something that separates or holds apart.
Something immaterial that obstructs or impedes behavior.
A physical or biological factor that limits the migration, interbreeding, or free movement of individuals or populations.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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