A boomerang is a tuil, teepically constructit as a flat air foil that, when thrawn, is designed tae spin aboot an axis perpendicular tae the direction o its flicht. A returnin boomerang is designed tae return tae the thrawer. It is well kent as a wappen uised bi Indigenous Australies for huntin.
Boomerangs hae been historically uised for huntin, as well as a sport, an enterteenment. Thay are commonly thocht o as an Australie icon, an come in various shapes an sizes.