An island in the Dodecanese, Greece.

Acronym of key operated switch. / Acronym of key-operated selector. / Initialism of knowledge organization system. / Initialism of knowledge organization structure.

(video games) Initialism of kill on sight: used in addition to a target player's username to alert teammates of a suspicious player that should be killed when seen.

Initialism of keep on smiling.

Initialism of Kohler Operating System.

(law) Abbreviation of Kosovo.

plural of KO

Third-person singular simple present indicative form of KO

(game of Go) A local shape to which the ko rule applies; a ko shape. / (game of Go) ko fight / (game of Go) a stone in a ko in atari, a ko stone

Synonym of Fungor (“language of Sudan”)