誥 [---诰]

Jyutping jing1 wong4 zai3 誥
Pinyin yīng huáng zhì gào

Definitions (Wiktionary)
  1. noun
    letters patent issued by the British monarch
    (syn.) 專利特許證
  2. name, Hong-Kong, historical
    Hong Kong Letters Patent; one of the two constitutional documents of British Hong Kong along with Hong Kong Royal Instructions