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motu proprio

[moh-too proh-pree-oh]
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noun Latin.
  1. any of certain documents issued by the pope without counsel from others.
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Origin of motu proprio

literally, of one's own accord
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for motu proprio

motu proprio

noun
  1. an administrative papal bull
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Word Origin

Latin: of his own accord
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