Source : Webster's Revised Unabridged Dictionary (1913)

Wayside \Way"side`\, n.
   The side of the way; the edge or border of a road or path.

Wayside \Way"side`\, a.
   Of or pertaining to the wayside; as, wayside flowers. ``A
   wayside inn.'' --Longfellow.

Source : WordNet®

wayside
     n : edge of a way or road or path; "flowers along the wayside"
         [syn: {roadside}]