Source : Webster's Revised Unabridged Dictionary (1913)

Circumlocution \Cir`cum*lo*cu"tion\, n. [L. circumlocutio, fr.
   circumloqui, -locutus, to make use of circumlocution; circum
   + loqui to speak. See {Loquacious}.]
   The use of many words to express an idea that might be
   expressed by few; indirect or roundabout language; a
   periphrase.

         the plain Billingsgate way of calling names . . . would
         save abundance of time lost by circumlocution. --Swift.

   {Circumlocution office}, a term of ridicule for a
      governmental office where business is delayed by passing
      through the hands of different officials.

Source : WordNet®

circumlocution
     n 1: a style that involves indirect ways of expressing things
          [syn: {periphrasis}, {ambage}]
     2: an indirect way of expressing something [syn: {indirect
        expression}]