ko
1. KO \ka--'o-, 'ka--(.)o-\ n [knock out] : a knockout in boxing 2. KO \ka--'o-d, 'ka--(.)o-d\ vt or KO'd; or KO'.ing : to knock out in boxing
1. KO \ka--'o-, 'ka--(.)o-\ n [knock out] : a knockout in boxing 2. KO \ka--'o-d, 'ka--(.)o-d\ vt or KO'd; or KO'.ing : to knock out in boxing