硐 [－]

Jyutping dung6
Pinyin tóng

Definitions (Wiktionary)
  1. character, historical, obsolete
    ^‡ grindstone

硐 [－]

Jyutping dung6
Pinyin dòng

Definitions (Wiktionary)
  1. character
    cave; cavern
  2. character
    mine pit
Definitions (Unihan)
  1. variant of U+6D1E 洞, cave
  2. chamber
  3. pit
  4. Cangjie Input
    MRBMR

硐 [－]

Jyutping
Pinyin tóng

Definitions (CC-CEDICT)
  1. grind

硐 [－]

Jyutping
Pinyin dòng

Definitions (CC-CEDICT)
  1. variant of 洞[dong4]
  2. cave
  3. pit