louis d'or

[loo-ee dawr; French lwee dawr]
noun, plural lou·is d'or [loo-eez dawr; French lwee dawr] /ˌlu iz ˈdɔr; French lwi ˈdɔr/.
  1. a former gold coin of France, issued from 1640 to 1795; pistole.

Origin of louis d'or

1680–90; < French: literally, louis of gold; named after Louis XIII
Also called louis.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for louis d'or

louis d'or

noun plural louis d'or (ˌluːɪz ˈdɔː, French lwi dɔr)
  1. a former French gold coin worth 20 francs
  2. an old French coin minted in the reign of Louis XIII
Often shortened to: louis

Word Origin for louis d'or

C17: from French: golden louis, named after Louis XIII
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