Klingon Word of the Day for Thursday, August 09, 2018 Klingon word: Qo' Part of speech: excl Definition: no, I won't, I refuse, I disagree Source: TKD (104 KE, 143 EK, 149 EK, 161 EK, TKD-A 184 KE, TKD-A 189 EK) This Klingon Word of the Day is brought to you by qurgh (qurgh@kli.org).