[-]

Jyutping mat6 joek6
Pinyin mì yào

Definitions (Wiktionary)
  1. noun
    key

[-]

Jyutping mat6 joek6
Pinyin mì yuè

Definitions (Wiktionary)
  1. noun
    key

密鑰 [-钥]

Jyutping
Pinyin mì yào

Definitions (CC-CEDICT)
  1. (cryptography) key