Webster's 1828 Dictionary
PERIGORD-STONE
n.An ore of manganese of a dark gray color, like basalt or trap; so called from Perigord, in France.
Webster's 1913 Dictionary
PERIGORD PIE
Per "i *gord pie `. Etym: [From Périgord, a former province of France. ]
Defn: A pie made of truffles, much esteemed by epicures.
New American Oxford Dictionary
Périgord
Périgord |ˈpɛrɪgɔː, French peʀigɔʀ | an area of SW France, in the SW Massif Central. A former countship, it became a part of Navarre in 1470, becoming united with France in 1670.
Oxford Dictionary
Périgord
Périgord |ˈpɛrɪgɔː, French peʀigɔʀ | an area of SW France, in the SW Massif Central. A former countship, it became a part of Navarre in 1470, becoming united with France in 1670.
The Wordsmith Dictionary