haau1 mun4敲門敲门
Jyutpinghaau1 mun4
Yalehāau mùhn
Definition
To knock on a door with one's hand or a tool to get someone's attention.
colloquialdaily actionshome
How it's used
Beyond the literal act of knocking on a door, this term is frequently used metaphorically in business or career contexts to mean seeking an opportunity or trying to gain entry into a specific industry. It carries a sense of politeness and social etiquette, as entering a room without knocking is considered quite rude in local culture.
Examples
Remember to knock before you go in.
Someone is knocking at the door outside, go see who it is.
Common phrases
to give a quick knock
Common mistake
Learners sometimes confuse this with 拍門, which can imply a more urgent, forceful, or repeated banging on the door, often used when someone is not responding or in an emergency situation.
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
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.



