tko

/K OW0/
noun
  1. 1

    (martial arts) Initialism of technical knockout. [(martial arts) A knockout declared by a referee in cases where a participant is sufficiently injured, unbalanced, or confused and unable to continue the fight]

  2. 2

    Initialism of Tseung Kwan O. [An area and town in Sai Kung district, New Territories, Hong Kong.]