Ko
Full definition of ko
Noun
ko
(uncountable)- (game of go) a local shape to which the Rules_of_go#Ko_.28no_repetition_of_the_same_shape.29 applies, a ko shapeBlack gets an easy game by just filling the ko.
- (game of go) ko fightBlack wins the ko easily.
- (game of go) a stone in a ko in atari, a ko stoneBlack recaptures the ko and white has to find another ko threat.