Before revision: A billabong along Scrubby Creek at Berrinba Wetlands, Queensland, 2014 Billabong, Northern Territory A billabong ( ) is an Australian term describing a small body of water, usually permanent.
After revision: In Australian English, a billabong along Scrubby Creek at Berrinba Wetlands, Queensland, 2014 Billabong, Northern Territory A billabong ( ) is a small body of water, usually permanent.