- gas-bomb
- gas-buoy
- gas-chamber
- gas-coductor
- gas-company
- gas-dopping
- gas-fared
- gas-filled
- gas-fired
- gas-fitter
- gas-fitting
- gas-fixture
- gas-free
- gas-furnace
- gas-gauge
- gas-heater
- gas-holder
- gas-jar
- gas-jet
- gas-lime
- gas-lit
- gas-man
- gas-mobile
- gas-oven
- gas-over
- gas-permeable
- gas-projector
- gas-proof
- gas-propelled
- gas-ring
- gas-shell
- gas-shelter
- gas-stove
- gas-take
- gas-throughput
- gas-tight
- gas-tightness
- gas-warfare
- gas-works
- gascity
- gascon
- gasconade
- gasconader
- gaseity
- gaselier
- gaseous
- gaseous absorption
- gaseous air
- gaseous component
- gaseous conduction
- gaseous constituent
- gaseous dielectric
- gaseous diffusion
- gaseous form
- gaseous fuel
- gaseous hydrocarbon
- gaseous insulant
- gaseous insulator
- gaseous medium
- gaseous mine
- gaseous mixture
- gaseous phase
- gaseous plasma
- gaseous refrigerant
- gaseous shield
- gaseous spoilage
- gaseous state
- gaseous waste
- gash
- gashing
- gashing cutter
- gasholder
- gasholder ballasting
- gasholder bell
- gasholder station
- gasification
- gasifier
- gasifly
- gasiform
- gasify
- gasifying
- gasitriculcer
- gasket
- gasket cement
- gasket groove
- gasket punch
- gasket ring
- gasket scraper
- gasket seat
- gasketed
- gaskins
- gaslight
- gasman
- gasogene
- gasogenic
- gasolene
- gasolier
- gasoline
- gasoline additive
- gasoline burner