marengo
adjective
ma·ren·go mə-ˈreŋ-(ˌ)gō 
often capitalized
: of, consisting of, or served with a sauce of mushrooms, tomatoes, olives, oil, and wine
veal marengo
Word History
Etymology
French, from Marengo, village in northwest Italy
First Known Use
1872, in the meaning defined above
Geographical Definition
Marengo
geographical name
Ma·ren·go mä-ˈreŋ-(ˌ)gō
village in the region of Piedmont in northwestern Italy