- grid partition
- grid roof
- grillage beam
- grind
- grinding wheel
- grip
- grit
- grit chamber
- grizzle
- groove angle
- groove seam
- groove weld
- grooved glass
- grooved tile
- gross ton
- gross weight
- grain sizing
- gravity concreting
- gravity conduit
- gravity dam
- gravity dosing
- gravity drainage
- gravity filter
- gravity flow
- gravity haulage
- gravity head
- gravity moisture
- gravity pressure
- gray scale
- grayscale image
- grease resistance
- grease trap
- grease-gun
- greasing station
- Great Wall
- Greek cross
- green area
- green belt
- green phase
- green rot
- green sandstone
- green unit
- greenery planting
- greenhouse glass
- grey cement
- grid ceiling
- grid flooring
- grid railing
- gridiron
- grill
- grillage
- grille
- grinding
- grinding balls
- grinding curve
- grinding head
- grinding plant
- grinding shop
- grinding table
- grinding unit
- grindstone
- grit arrestor
- gritter
- gritty soil
- grizz level
- groan
- grog refractory
- groin
- groined ceiling
- groined vault
- groove end
- grooved
- grooved board
- grooved roller
- grooved slab
- grooved vault
- grooving
- gross area
- gross sample
- gross section
- ground beam
- ground board
- ground conditions
- ground engineering
- ground floor
- ground framework
- ground investigation
- ground line
- ground pipe
- ground plate
- ground quartz
- ground settlement
- ground slate
- ground sluice
- ground stress
- ground support
- ground vent
- ground viscosity
- ground ways
- ground wind