n (countable|Australia|dated) The possessions of a bushman or itinerant worker, tied up in a blanket and carried over the shoulder, sometimes attached to a stick.
n (countable|Australia|by extension) A small single-person tent, usually foldable in to an integral backpack.
n (countable|Australia|New Zealand) A large quantity (of something).
v (Australia) To travel on foot carrying a 'swag' (possessions tied in a blanket). (defdate|From 1850s.)