tung1 keoi4通渠
Jyutpingtung1 keoi4
Yaletūng kèuih
Definition
To clear, unclog, or dredge a drain or sewer.
colloquialhomedaily actions
How it's used
Beyond the literal meaning of clearing physical pipes, this term is frequently used as a metaphor for resolving bureaucratic bottlenecks or clearing up complex, stalled situations. It carries a sense of practical, hands-on problem solving. When referring to the professional service, people often say 揾師傅通渠.
Examples
The kitchen sink is clogged, we need to clear it quickly.
Do you know how to clear a clogged drain?
Related words
Common phrases
drain cleaner (chemical)
Common mistake
Do not confuse this with 通水, which is a common slang term meaning to leak information or tip someone off about a secret.
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
Grammar guides
- TonesCantonese has six tones, and the tones can change in certain grammatical contexts. Learn the six tones and the rules for tone change.
- Time and datesClock time, days of the week, months, and years. The patterns you need to make plans and talk about when things happen.
- Modal verbsHow to say can, will, may, should, must, and want. The core modal verbs of Cantonese and the differences that trip up beginners.



