Source : Webster's Revised Unabridged Dictionary (1913)

Worldling \World"ling\, [World + -ling.]
   A person whose soul is set upon gaining temporal possessions;
   one devoted to this world and its enjoyments.

         A foutre for the world and worldlings base. --Shak.

         If we consider the expectations of futurity, the
         worldling gives up the argument.         --Rogers.

         And worldlings blot the temple's gold.   --Keble.