What is the meaning of facility?

noun

• A building or place that provides a particular service or is used for a particular industry.
  • usage: "the assembly plant is an enormous facility"
  • synonyms: installation
• Skillful performance or ability without difficulty.
  • usage: "his quick adeptness was a product of good design"; "he was famous for his facility as an archer"
  • synonyms: adeptness, adroitness, deftness, quickness
• A natural effortlessness."they conversed with great facility"; "a happy readiness of conversation-Jane Austen
  • synonyms: readiness
• Something designed and created to serve a particular function and to afford a particular convenience or service.
  • usage: "catering facilities"; "toilet facilities"; "educational facilities"
• A service that an organization or a piece of equipment offers you.
  • usage: "a cell phone with internet facility"