[-]

Jyutping zam1
Pinyin zhēn

Definitions (Unihan)
  1. stone slab used for washing clothes
  2. an anvil
  3. Cangjie Input
    MRTMV

碪 [-]

Jyutping
Pinyin ǎn

Definitions (Wiktionary)
  1. character
    used in 碪𥔲 and 碪斧

碪 [砧]

Jyutping
Pinyin zhēn

Definitions (CC-CEDICT)
  1. variant of 砧[zhen1]