[-]

Jyutping gwok3 gaa1 gei1 mat6
Pinyin guó jiā jī mì

Definitions (CC-CANTO)
  1. classified national information
Definitions (Wiktionary)
  1. noun
    state secret
  2. noun, figuratively, humorous
    a secret that cannot be divulged
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)
Examples (粵典–words.hk)
  1. Cantonese
    窃取国家机密
    竊取國家機密
    sit3 ceoi2 gwok3 gaa1 gei1 mat6
    • theft of state secrets
  2. Cantonese
    泄露国家机密
    泄露國家機密
    sit3 lou6 gwok3 gaa1 gei1 mat6
    • to reveal the secrets of a country