What does the word interesting mean?

Usage examples for interesting

  1. But it was interesting to tell the two men about her luck of the morning. – The Guests Of Hercules by C. N. Williamson and A. M. Williamson
  2. She had always found Piers Evesham interesting. – The Bars of Iron by Ethel May Dell
  3. That's interesting, isn't it? – Aladdin O'Brien by Gouverneur Morris