What does ガス mean?
ガス is a Japanese noun meaning “gas” in English. It can also be translated as “gas (state of matter), dense fog, gas stove” depending on context. It is written as ガス in hiragana, and gasu in romaji. This word is part of JLPT N4 vocabulary.
Example sentence
もうガスは消した？
Have you turned off the gas yet?