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[uh-ron-dis-muh nt, ar-uh n-dees-; French a-rawn-dees-mahn] /əˈrɒn dɪs mənt, ˌær ənˈdis-; French a rɔ̃ disˈmɑ̃/
noun, plural arrondissements
[uh-ron-dis-muh nts; French a-rawn-dees-mahn] /əˈrɒn dɪs mənts; French a rɔ̃ disˈmɑ̃/ (Show IPA)
the largest administrative division of a French department, comprising a number of cantons.
an administrative district of certain large cities in France.
Origin of arrondissement
1800-10; < French, equivalent to arrondiss- (variant stem of arrondir to round out; see a-5, round1) + -ment -ment Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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British Dictionary definitions for arrondissement


/French arɔ̃dismɑ̃/
noun (in France)
the largest administrative subdivision of a department
a municipal district of certain cities, esp Paris
Word Origin
C19: from arrondir to make round, from ab-1 + -rondir from rondround
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
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Word Origin and History for arrondissement

1807, "administrative subdivision of a French department," from French, literally "a rounding," from stem of arrondir "to make round," from a- "to" (see ad-) + rond "round" (see round (adj.)).

Online Etymology Dictionary, © 2010 Douglas Harper
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