What is the meaning of urge?

noun

• An instinctive motive.
  • usage: "profound religious impulses"
  • synonyms: impulse
• A strong restless desire.
  • usage: "why this urge to travel"
  • synonyms: itch

verb

• Force or impel in an indicated direction.
  • usage: "I urged him to finish his studies"
  • synonyms: urge on, press, exhort
• Push for something.
  • usage: "The travel agent recommended strongly that we not travel on Thanksgiving Day"
  • synonyms: recommend, advocate
• Spur on or encourage especially by cheers and shouts.
  • usage: "The crowd cheered the demonstrating strikers"
  • synonyms: cheer, root on, inspire, barrack, urge on, exhort, pep up