a handsaw for cutting stone.
- Grub screw
noun 1. a small headless screw having a slot cut for a screwdriver or a socket for a hexagon key and used to secure a sliding component in a determined position
noun A cook (1912+ Cowboys)
- Group of seventy-seven
noun 1. the developing countries of the world G77
noun 1. . noun 1. the seven leading industrial nations, Canada, France, Germany, Italy, Japan, UK, and the US, whose heads of government and finance ministers meet regularly to coordinate economic policy G7