洗白 [－－]

Jyutping sai2 baak6
Pinyin xǐ bái

Definitions (粵典–words.hk)
  1. 動詞
    改善​某個​人​或者​組​織​嘅​形象​，​尤其​是​之前​做過​唔​好​嘅​事
    whitewashing
Definitions (Wiktionary)
  1. verb, figuratively, slang, transitive
    to whitewash; to establish one's righteousness, innocence, power, etc. and free oneself from a previous negative impression
  2. verb, transitive
    to wash something clean and white

洗白 [－－]

Jyutping
Pinyin xǐ bái

Definitions (CC-CEDICT)
  1. to make sth clean and white
  2. (fig.) to whitewash
  3. to launder money
Examples (粵典–words.hk)
  1. Cantonese
    阿B，够钟洗白白喇。
    阿B，夠鐘洗白白喇。
    aa3 bi1, gau3 zung1 sai2 baak6 baak6 laa3.
    • Ah B, time to take a bath.