What does the word sur mean?

Usage examples for sur

  1. Dansons sur leur tombe! – Parisian Points of View by Ludovic Halévy Commentator: Brander Matthews
  2. You said that at Pont- sur- Loire it would be so easy to meet. – Bijou by Gyp
  3. Beggin' pardon, sur, he said, but I'd rather not. – The Heath Hover Mystery by Bertram Mitford