'Louis d'or' definitions:
Definition of 'louis d'or'
(from WordNet)
noun
A former French gold coin
Definition of 'Louis d'or'
From: GCIDE
- Louis d'or \Lou"is d'or`\n. [F., gold louis.] Formerly, a gold coin of France nominally worth twenty shillings sterling, but of varying value; -- first struck in 1640. [1913 Webster] Louisianan