The Collaborative International Dictionary of English v.0.48:

Hawk \Hawk\ (h[add]k), v. i. [imp. & p. p. Hawked (h[add]kt);
   p. pr. & vb. n. Hawking.]
   1. To catch, or attempt to catch, birds by means of hawks
      trained for the purpose, and let loose on the prey; to
      practice falconry.
      [1913 Webster]

            A falconer Henry is, when Emma hawks. --Prior.
      [1913 Webster]

   2. To make an attack while on the wing; to soar and strike
      like a hawk; -- generally with at; as, to hawk at flies.
      --Dryden.
      [1913 Webster]

            A falcon, towering in her pride of place,
            Was by a mousing owl hawked at and killed. --Shak.
      [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Hawked \Hawked\ (h[add]kt), a.
   Curved like a hawk's bill; crooked.
   [1913 Webster]