What is the meaning of prod?

noun

• A verbalization that encourages you to attempt something.
  • usage: "the ceaseless prodding got on his nerves"
  • synonyms: goad, goading, prodding, urging, spur, spurring
• A pointed instrument that is used to prod into a state of motion.
  • synonyms: goad

verb

• To push against gently.
  • usage: "She nudged my elbow when she saw her friend enter the restaurant"
  • synonyms: nudge, poke at
• Urge on; cause to act.
  • usage: "The other children egged the boy on, but he did not want to throw the stone through the window"
  • synonyms: incite, egg on
• Poke or thrust abruptly.
  • usage: "he jabbed his finger into her ribs"
  • synonyms: jab, stab, poke, dig