The Collaborative International Dictionary of English v.0.48:

Stroam \Stroam\, v. i. [Prov. E. strome to walk with long
   strides.]
   1. To wander about idly and vacantly. [Obs.]
      [1913 Webster]

   2. To take long strides in walking. [Prov. Eng.]
      [1913 Webster]