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gas

Meaning in simple English

US /ɡæs/

gas means: A fuel that is burned to cook food, heat buildings, or produce electricity.

noun

HEATING FUELA2

A fuel that is burned to cook food, heat buildings, or produce electricity.

  • We heat our house with gas.
  • The gas bill was high last winter.
  • Workers repaired a gas leak in the street.

Common phrases: natural gas, gas heating, gas bill, gas leak

CAR FUELA2

The liquid fuel used by many cars and other vehicles.

  • The car needs gas.
  • We stopped for gas before crossing the desert.
  • How much gas does your truck use?

Similar words: gasoline, petrol

Common phrases: gas station, gas tank, pump gas, run out of gas

AIRLIKE SUBSTANCEB1

A substance like air that spreads out to fill its container and is neither solid nor liquid.

  • Oxygen is a gas.
  • The balloon contains a gas lighter than air.
  • Some gases become liquids when cooled.

Similar words: vapor, vapour

Common phrases: oxygen gas, gas pressure, gas particles, gas expands

ACCELERATOR PEDALB1

The pedal you press with your foot to make a vehicle go faster.

  • She pressed the gas.
  • Take your foot off the gas before the bend.
  • He hit the gas and drove away quickly.

Similar words: accelerator, gas pedal

Common phrases: hit the gas, press the gas, off the gas, on the gas

STOMACH AIRB1

Air in your stomach or bowels that can cause discomfort or leave your body through burping or farting.

  • Beans can give me gas.
  • The baby had gas after feeding.
  • A short walk helped relieve the trapped gas.

Similar words: wind, flatulence

Common phrases: have gas, pass gas, trapped gas, gas pain

COOKER BURNERB2

The part of a cooker where fuel burns beneath a pan.

  • Put the kettle on the gas.
  • She turned the gas down when the soup began to boil.
  • Have you turned the gas off under the pan?

Similar words: burner, gas ring

Common phrases: on the gas, light the gas, turn the gas down, turn the gas off

verb

FILL WITH FUELB1

To put fuel into a vehicle's tank.

  • Let's gas up here.
  • She gassed up the truck before work.
  • Have you gassed the car up for our trip?

How to use it: gas up (We need to gas up before leaving.); gas something up / gas up something (He gassed the car up at the next station.)

Similar words: refuel, fill up

Common phrases: gas up, gas up the car, gas the truck up

POISON WITH GASB2

To use poisonous fumes to harm or kill someone, or use fumes to make someone unconscious.

  • They gassed the rats in the warehouse.
  • Many soldiers were gassed during the war.
  • The animals were gassed to make them unconscious before surgery.

How to use it: gas someone/something (The soldiers were gassed during the attack.)

Common phrases: gas someone, gas the pests, gas an animal

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