OHKO UK /ˈəʊ̯.kəʊ̯/US /ˈoʊ̯.koʊ̯/noun 1verb 1forms 3 noun1 •An instance of defeating an opponent with a single attack; a one-hit knockout. verb1 •To defeat with a single attack. formsOHKOed · OHKOing · OHKOs
