Source : Webster's Revised Unabridged Dictionary (1913)

Pebbly \Peb"bly\, a.
   Full of pebbles; pebbled. ``A hard, pebbly bottom.''
   --Johnson.

Source : WordNet®

pebbly
     adj : abounding in small stones; "landed at a shingly little
           beach" [syn: {gravelly}, {shingly}]