杳無音信 [－无－－]

Jyutping miu5 mou4 jam1 seon3
Pinyin yǎo wú yīn xìn

Definitions (CC-CEDICT)
  1. to have no news whatever
Definitions (Wiktionary)
  1. phrase, idiomatic
    to have no news whatsoever
    (syn.) 杳无音讯, 杳無音訊
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）