In information technology, individual items of data are sometimes aggregated into a database. Unlike marshalling, aggregation doesn't require giving one thing precedence over another thing. The noun has special meanings in geology and in building construction.
At the time of early colonial settlement, Barangaroo-a powerful Cammeraygal woman-was a key figure in local Aboriginal culture and community. She was also the wife of Bennelong, after whom Bennelong Point-the site of the Sydney Opera House-was named.
Boomerangs are mainly used in hunting for animals. They are also used as blades for carving meat, for digging, for fire making, for scraping other tools, and in music making (as clapsticks). Boomerangs have important uses in rituals and ceremonies, and particular forms may be used in these.oomerang. Boomerangs are throwing sticks which come in a wide variety of shapes. The term 'boomerang' apparently derives from a word in the Dharug language of eastern New South Wales, though it has also been identified as coming from a Tharawal word.