jack up (something)
to raise prices, to raise something with a lifting device
The gas station jacked up their gas prices during the storm. We jacked up the car so that we could change the tire.

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  • jam on the brakes
  • jam-packed
  • jazz up (something)
  • Jekyll and Hyde
  • jockey for position
  • jog (someone's) memory
  • John Doe
  • John Hancock
  • John Henry
  • Johnny-come-lately
  • Idioms Quiz
  • think out loud
  • catch sight of (someone or something)
  • wind up (doing something)
  • a risk of rain/showers/thunderstorms
  • send away for (something)
  • from dawn to dusk
  • get the nod
  • keep (something) down or keep down (something)
  • live for the moment
  • follow one's heart

  • My Account / Test History

    Four different people played the part of Darth Vader (body, face, voice, and breathing).      .. More >>
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