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Index Librorum Prohibitorum

[in-deks-lahy-brawr-uh m proh-hib-i-tawr-uh m, -brohr-uh m proh-hib-i-tohr-, lee-]
noun, plural In·di·ces Li·bro·rum Pro·hib·i·to·rum [in-duh-seez lahy-brawr-uh m proh-hib-i-tawr-uh m, -brohr-uh m proh-hib-i-tohr-, lee-] /ˈɪn dəˌsiz laɪˈbrɔr əm proʊˌhɪb ɪˈtɔr əm, -ˈbroʊr əm proʊˌhɪb ɪˈtoʊr-, li-/. Roman Catholic Church.
  1. a list of books forbidden to be read except from expurgated editions or by special permission.
Compare Index Expurgatorius.

Origin of Index Librorum Prohibitorum

< New Latin: index of prohibited books
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for index librorum prohibitorum

Index Librorum Prohibitorum

noun
  1. RC Church (formerly) an official list of proscribed booksOften called: the Index

Word Origin for Index Librorum Prohibitorum

C17, literally: list of forbidden books
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