Source : Webster's Revised Unabridged Dictionary (1913)

Sand \Sand\, v. t. [imp. & p. p. {Sanded}; p. pr. & vb. n.
   {Sanding}.]
   1. To sprinkle or cover with sand.

   2. To drive upon the sand. [Obs.] --Burton.

   3. To bury (oysters) beneath drifting sand or mud.

   4. To mix with sand for purposes of fraud; as, to sand sugar.
      [Colloq.]