Source : Webster's Revised Unabridged Dictionary (1913)

Victualer \Vict"ual*er\, n. [F. victuailleur.] [Written also
   {victualler}.]
   1. One who furnishes victuals.

   2. One who keeps a house of entertainment; a tavern keeper;
      an innkeeper. --Shak.

   3. A vessel employed to carry provisions, usually for
      military or naval use; a provision use; a provision ship.

   4. One who deals in grain; a corn factor. [Scot.]

   {Licensed victualer}. See under {Licensed}.

Source : WordNet®

victualler
     n 1: an innkeeper (especially British) [syn: {victualer}]
     2: a supplier of victuals or supplies to an army [syn: {sutler},
         {victualer}, {provisioner}]