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Jyutping daai6 ming6
Pinyin dà mìng

Definitions (Wiktionary)
  1. noun, literary
    lifeblood; lifeline
  2. noun, historical
    imperial order
    (syn.) 聖旨, 詔旨, 圣旨, 詔書, 旨意, 钦命, 诏旨, 敕命, 制誥, 欽命, 诏书, 敕令, 诏令, 制诰, 上谕, 上諭, 敕书, 敕書, 詔令
  3. noun, literary
    the Mandate of Heaven
    (syn.) 天命, 景命
  4. adj, Cantonese
    lucky (to escape, not get hurt, etc.)
    (syn.) 命大

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Jyutping daai6 meng6
Pinyin dà mìng

Definitions (CC-CANTO)
  1. (adj.) describes a lucky person who survives after accidents or tragedies, having had a narrow escape.
Definitions (粵典–words.hk)
  1. 形容詞
    指一個​人​好好​彩​,​遇到​危難​都​脱到​險​,​保得住​性命
    lucky; providential; having had a narrow escape; literally "big life"
  2. 近義詞
    福大命大
  3. 參看
    命大
Definitions (Kaifangcidian)
  1. 命大