AGR
advanced gas-cooled reactor

butane
butane gas

fluorine
fluorine gas

gas
gasolina

gas up
we had better gas up at once

gasbag
saco de gás

gaselier
candeeiro a gás suspenso do teto

gassed
gaseado

gastight
estanque ao gás

gasworks
fábrica de gás

helium
helium gas

inert
inert gas

knall-gas
gás detonante: mistura de oxigénio e hidrogénio

lachrymator
gás lacrimogéneo

liquefaction
liquefaction of gas

liquefied
liquefied gas

LPG
liquefied petroleum gas

methane
metano

nitrogenous
nitrogenous gas

nontoxic
nontoxic gas

odourless
odourless gas

oxygen-free
oxygen-free gas

pepper-spray
gás pimenta

producer
producer gas

propylene
propylene gas

rarefaction
rarefaction of a gas

rarefied
rarefied gas

semiwater
semiwater gas

sternutator
gás esternutatório

yperite
iperite