IPA: /ˈwɔːkˌoʊvər/
KK: /ˈwɔːkˌoʊvər/
An event or contest that is very easy to win, often because there is little or no competition.
The match was a complete walkover for the champion, as the opponent was not prepared.
Walkover → It is formed from "walk" (from Old English "wealcan", meaning to move by foot) and "over" (meaning above or across). The word "walkover" refers to an easy victory or a situation where one side does not have to exert much effort to win, as if one simply walks over an obstacle.
Think of moving by foot ('walk') and going 'across' ('over') something easily — that's why a walkover means an easy win.