What is the meaning of pumped?

verb

• Operate like a pump; move up and down, like a handle or a pedal.
  • usage: "pump the gas pedal"
  • synonyms: pump
• Deliver forth.
  • usage: "pump bullets into the dummy"
  • synonyms: pump
• Draw or pour with a pump.
  • synonyms: pump
• Supply in great quantities.
  • usage: "Pump money into a project"
  • synonyms: pump
• Flow intermittently.
  • synonyms: pump
• Move up and down.
  • usage: "The athlete pumps weights in the gym"
  • synonyms: pump
• Raise (gases or fluids) with a pump.
  • synonyms: pump
• Question persistently.
  • usage: "She pumped the witnesses for information"
  • synonyms: pump

adjective

• Tense with excitement and enthusiasm as from a rush of adrenaline.
  • usage: "we were really pumped up for the race"; "he was so pumped he couldn't sleep"
  • synonyms: pumped-up, pumped up, wired