[n] a service that an organization or a piece of equipment offers you; "a cell phone with internet facility"
[n] services and space and equipment provided for a particular purpose; "catering facilities"; "toilet facilities"
[n] a building or place that provides a particular service or is used for a particular industry; "the assembly plant is an enormous facility"
[n] a natural effortlessness; "they conversed with great facility"; "a happy readiness of conversation"--Jane Austen
[n] skillful performance or ability without difficulty; "his quick adeptness was a product of good design"; "he was famous for his facility as an archer"