[1] : The Collaborative International Dictionary of English v.0.48

walk-over \walk"-o`ver\, n.
   in racing, the going over a course by a horse which has no
   competitor for the prize.
   1913 webster

   2. hence: colloquially a one-sided contest; an uncontested,
      or an easy, victory.

   syn: walk; cake-walk.
        1913 webster +pjc

[2] : WordNet (r) 2.0

walkover
     n 1: backbends combined with handstands
     2: any undertaking that is easy to do; "marketing this product
        will be no picnic" syn: cinch, breeze, picnic, snap,
         duck soup, child's play, pushover, piece of cake
see also:
cinch breeze picnic snap duck soup child's play 
pushover piece of cake 

Walkover >> W Words
Walkover, definition of term: Walkover
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