- a small gully or ditch.
- a small pond or pool of water.
Origin of gilgai
First recorded in 1895–1900, gilgai is from the Kamilaroi word gilgay
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for gilgai
Gilgai and Little Bob came down too; but they were too old, an' they is goin' out west again to-night when they see us away.
"I reckon we'll have to give it best," at length said Gilgai Charlie, and I could see no alternative.
The party camped on a small tea-tree "Gilgai," or shallow water pan, and experienced another night of heavy rain with high wind.The Overland Expedition of The Messrs. Jardine
Frank Jardine and Alexander Jardine
- Australian a natural water hole
C19: from a native Australian language
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012