What does the word Hey mean?

Usage examples for Hey

  1. How do you account for that, now, hey?" – Melody The Story of a Child by Laura E. Richards
  2. The Barrett girl, hey? – King Spruce, A Novel by Holman Day
  3. What say you now if you was to ketch me out a little string of 'em, hey? – Old Hendrik's Tales by Arthur Owen Vaughan