The Collaborative International Dictionary of English v.0.48:

Haugh \Haugh\ (h[add]), n. [See Haw a hedge.]
   A low-lying meadow by the side of a river. [Prov. Eng. &
   Scot.]
   [1913 Webster]

         On a haugh or level plain, near to a royal borough.
                                                  --Sir W.
                                                  Scott.
   [1913 Webster]