faan2 seoi2反水
Jyutpingfaan2 seoi2
Yalefáan séui
Definition
To betray; to turn against someone.
colloquialpeopleother
How it's used
Originally derived from gangland terminology, this term carries a strong sense of disloyalty and breaking a pact. It is often used in situations involving business partners, friends, or criminal associates who switch sides or leak information to the opposition. It implies a sudden and deliberate act of turning against someone you were previously aligned with.
Examples
I can't believe he betrayed us for money.
Related words
Common mistake
Do not confuse this with general betrayal like 背叛, as 反水 specifically implies a shift in allegiance or switching sides, often involving a breach of trust in a group or alliance.
Grammar color guide
Noun
Verb
Adjective
Adverb
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Particle
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Grammar guides
- NegationHow to say no, not, didn't, and don't in Cantonese. The four main negation words and when to use each one.
- Numbers and moneyCounting, talking about money, and asking how much things cost. Includes the two words for two and the everyday words for dollars and cents.
- Aspect markersCantonese has no tenses, but it does have aspect markers. Learn how zo2, gwo3, gan2, and hai2 dou6 show completion, experience, and ongoing action.
