Jongleur \Jon"gleur\, Jongler \Jon"gler\, n. [F. jongleur. See {Juggler}.] 1. In the Middle Ages, a court attendant or other person who, for hire, recited or sang verses, usually of his own composition. See {Troubadour}. Vivacity and picturesquenees of the jongleur's verse. --J R. Green. 2. A juggler; a conjuror. See {Juggler}. --Milton.