板子 [－－]

Jyutping baan2 zi2
Pinyin bǎn zi

Definitions (CC-CEDICT)
  1. board
  2. plank
  3. bamboo or birch for corporal punishment
Definitions (Wiktionary)
  1. noun, figuratively
    severe punishment
  2. noun, archaic
    wooden or bamboo board used for punishment
  3. noun
    plank; board