What does the word available mean?

Usage examples for available

  1. There was no available wood to be found upon the island, except that which was brought from the mainland of Italy. – The Story of Malta by Maturin M. Ballou
  2. At the last moment a gentleman rushed into the station, jumped into the first available carriage, that in which she was seated, and had just time to close the door when the train started. – Elizabeth Gilbert and Her Work for the Blind by Frances Martin
  3. A field car was available to take them to town and Miss Comstock joined them. – Jane Stewardess of the Air Lines by Ruthe S. Wheeler