in geography, a town of France, in the province of Dauphiny, situated on the river Drome, twenty-two miles south of Grenoble: E. long. 5° 20', N. lat. 44° 50'.

DIEGEM, a town of the Austrian Netherlands, in the province of Brabant, about three miles north of Brussels: E. long. 4° 20', and N. lat. 51°.