an arrondissement in the province of Hennegau, in the Netherlands, comprehending nine cantons, divided into 141 communes, with 151,500 inhabitants. The city of the same name is the capital both of the province and the arrondissement. It is situated on the river Trouille, and is strongly fortified; it is well built, and its environs are adorned with tasteful walks. It contains 4600 houses, and about 20,000 inhabitants. Near to it are found millstones, and abundance of coal. The trade is considerable, consisting of cotton and woollen goods, ironmongery, soap, china, and refined sugar. Long. 3° 52' E. Lat. 50° 27' N.