Argonne n 1: an American operation in World War I (1918); American troops under Pershing drove back the German armies which were saved only by the armistice on November 11 [syn: {Meuse}, {Meuse River}, {Argonne}, {Argonne Forest}, {Meuse-Argonne}, {Meuse-Argonne operation}]
Argonne \Argonne\ n. 1. an American operation in World War I (1918); American troops under Pershing drove back the German armies which were saved only by the Armistice on November 11. Syn: Meuse, Meuse River, Argonne Forest, Meuse-Argonne, Meuse-Argonne operation [WordNet 1.5]