Wiktionary(0.00 / 0 votes)Rate this definition: 1  roster(Noun) A list of names, usually for an organization of some kind such as military officers and enlisted personnel enrolled in a particular unit; a muster roll; or a sports team, with the names of players who are eligible to be placed in the lineup for a particular game.
Dutch is the official language in Belgium. Dutch is the official language in Belgium. French-speakers often pejoratively call the Dutch language used by Flemings Flemish but it is Dutch nevertheless.
But Belgium is itself a federal state with three regions. There is the capital city Brussels, the Flemish region and the Walloon region. The Flemish region sits in the north, the capital is a dot in the centre and the Walloon region is in the south. There are three languages, with French in south, Dutch in the north and a few German speakers to the east.