Klingon Word of the Day for Tuesday, August 07, 2018 Klingon word: qu' Part of speech: verb Definition: be great (slang), be wonderful (slang), be excellent (slang), be splendid (slang), be good (slang) Source: KGT (224 KE, 241 EK, 244 EK, 258 EK, 263 EK) This Klingon Word of the Day is brought to you by qurgh (qurgh at kli.org).