沍 [-]

Jyutping
Pinyin

Definitions (Wiktionary)
  1. character, obsolete
    stopped up, closed off
  2. character, obsolete
    freezing

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Jyutping wu6
Pinyin

Definitions (CC-CEDICT)
  1. congealed
  2. frozen
Definitions (CC-CANTO)
  1. congealed/frozen/freezing/stopped up/closed off
Definitions (Unihan)
  1. freezing
  2. stopped up, closed off
  3. Cangjie Input
    EMVM