What is the meaning of benefit?

noun

• Financial assistance in time of need.
• Something that aids or promotes well-being.
  • usage: "for the benefit of all"
  • synonyms: welfare
• A performance to raise money for a charitable cause.

verb

• Derive a benefit from.
  • usage: "She profited from his vast experience"
  • synonyms: profit, gain
• Be beneficial for.
  • usage: "This will do you good"
  • synonyms: do good