[bust.er] n (1848) 1 chiefly Austral: a sudden violent wind often coming from the south
2. a: an unusually sturdy child b often cap: fellow--usu. used as a noun of address "hey ~, come here"
3: one that breaks, breaks up, or eliminates something "crime ~s": as a: plow b [short for broncobuster]: a person who breaks horses
4: a bad fall