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to gas up

to gas up

10 1.9
Fill a car or truck's fuel tank
  • phrasal verb
  • /ɡæs ʌp/
  • Informal
translation icon : repostar
  • Before we hit the road, let's gas up the car at the station.
  • gas up the car
  • gas up the truck
  • gas up the jet

But Jared, just in case, gas up the Bronco now.

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Examples

  • We'll fly south, gas up in Ixtapa, and keep going.

  • You run on out and gas up the Ford.

  • I took a wrong turn and came here to gas up.

  • Tell him to gas up my plane.

  • Hey, if we're gonna pull this off, we gotta gas up.

  • Because when we stopped to gas up, I put the card back in your wallet.

  • Two fuel trucks are moved in to gas up the aircraft.

    Fiction book (1995)
  • I ran into Dick at the garage today when I dropped by to gas up the car.

    Fiction book (1995)
  • - Gas up the Cadillac.

  • Related to this, if you know that a big storm or blizzard is headed your way, gas up those vehicles!

    Blog text (7)

Synonyms

to fill up
vsto gas up
90 1.3

Close a hole or gap by putting material into it

applies specifically to filling a vehicle's tank rather than any full space
to fuel
vsto gas up
88 2.0

To put a substance that makes energy into a vehicle or machine so it runs

means putting the liquid that powers engines into a vehicle's tank
to refuel
vsto gas up
30 3.0

To put more petrol or gas into a vehicle so it can go on

means topping a vehicle's tank rather than broad replenishment
to gas
vsto gas up
  • US
5 1.3

To fill a vehicle with fuel for its engine

fills a vehicle's tank specifically rather than any container

Antonyms

179 1.0

To remove everything from a container or place

How Full

to overfill
3 3.9
to top up
3 3.2
to gas up
  • Informal
10 1.9
to refuel
30 3.0

Surface Forms

gas up infinitive
gassed up past
gassed up past participle
gassing up present participle
gas ups third person singular

Morphology

gas + up

The slang sense 'to praise or hype' is not directly derivable from the literal sense of 'gas' (to add petrol) and a missing dictionary entry for 'up', but it can be seen as a metaphorical extension where 'gas' = energize and 'up' intensifies (similar to 'pump up'). Because this requires a figurative mapping and informal register knowledge, a B1 learner who only knows the literal constituents would only sometimes infer the meaning without prior exposure.

Etymology

Gas up comes from the everyday action of putting gas into a car's tank, with up showing that you fill it. So it means 'to put fuel in a vehicle'.