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[sahy-kluh-pee-dee-uh] /ˌsaɪ kləˈpi di ə/
noun
1.
an encyclopedia.
Also, cyclopaedia.
Origin
1630-1640
1630-40; by aphesis
Related forms
cyclopedist, cyclopaedist, noun
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for cyclopaedia

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/ˌsaɪkləʊˈpiːdɪə/
noun
1.
a less common word for encyclopedia
Derived Forms
cyclopedic, cyclopaedic, adjective
cyclopedist, cyclopaedist, noun
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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21
24
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