鞭韃 [－鞑]

Jyutping bin1 taat3
Pinyin biān dá

Definitions (Wiktionary)
  1. verb, literary
    to lash out; to castigate
    (syn.) 鞭打, 鞭挞, 鞭撻, 抽打, 鞭笞, 抽