報仇雪恥 [报－－耻]

Jyutping bou3 sau4 syut3 ci2
Pinyin bào chóu xuě chǐ

Definitions (CC-CEDICT)
  1. to take revenge and erase humiliation (idiom)
Definitions (Wiktionary)
  1. phrase, idiomatic
    to avenge a wrong and wipe out or erase humiliation; to take revenge for an insult
Examples (粵典–words.hk)
  1. Cantonese
    报仇雪耻
    報仇雪恥
    bou3 sau4 syut4 ci2
    • to wipe out a disgrace and avenge a grievance