saan1 aai1山埃
Jyutpingsaan1 aai1
Yalesāan āai
Definition
Cyanide, or misleading and harmful tips or clues.
- cyanide; highly toxic alkaline metal cyanide or hydrogen cyanide gas
- slangmisleading tips or advice that cause harm to others
colloquialotherpeople
How it's used
Originally referring to the chemical cyanide, this term has evolved into a common metaphor for malicious or disastrous advice. It is frequently used in the context of gambling, stock market tips, or academic guidance where someone intentionally leads another person into a trap. The term implies that the advice is not just wrong, but actively harmful to the recipient.
Examples
He gave me some terrible advice, and I ended up losing all my money.
Related words
Common mistake
Do not use this to describe simple mistakes or honest errors. It specifically implies that the person giving the advice is either malicious or extremely unreliable, making it a strong accusation rather than a casual critique.
Grammar color guide
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Grammar guides
- In 30 secondsThe whole language at a glance. No tenses, no plurals, six tones, sentence particles. Read this before you dive into any specific topic.
- ParticlesSentence particles add tone, emotion, and nuance. Learn the most common particles in Cantonese and how to use them.
- Possession (嘅)How to say my, your, and his, and how to link a describing word to a noun, all with the little word 嘅 (ge3).



