What does the word ledge mean?

Usage examples for ledge

  1. Except for imagination, you're as safe walking a ledge twenty stories up, as down on the sidewalk." – A Matter of Proportion by Anne Walker
  2. I want to go down to Lagonda Ledge, and I don't know the streets at all. – A Master's Degree by Margaret Hill McCarter
  3. Quinnion was over the ledge, following her. – Judith of Blue Lake Ranch by Jackson Gregory