gaug - grea
- gauge
- gauge datum
- gauge glass
- gauge hatch
- gauge length
- gauge pressure
- gauge reading
- gauge strip
- gauge valve
- gauging rod
- gauss
- Gaussian probability law
- gauze strainer
- gave over the watch
- gave the stem
- Gay-Lussac's law
- gazetteer
- gear
- gear grease
- gear oil
- gear pump
- gear quadrant
- gear rack
- gear ratio
- gear ring
- gear train
- gear-grinding machine
- gear-hobbing machine
- gear-ratio changing mechanism
- gear-reduction rate
- gear-type pump
- gear-wheel pump
- gearbox oil
- gearcase
- gearcase oil
- geared blocks
- geared capstan
- geared davit
- geared diesel engine
- geared diesel installation
