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.
Dutch is the only official language in the Netherlands. The Netherlands are often conferred with Belgium, but it are two different countries. In Belgium, people also speak Dutch (Dutch is called Flemish overthere) , although it's not the only official language.