saan1 wu4 ziu1珊瑚礁
Jyutpingsaan1 wu4 ziu1
Yalesāan wùh jīu
Definition
Coral reef; an underwater structure made from corals and calcium deposits that provides a marine habitat.
neutralnature
How it's used
Refers specifically to the massive underwater structures built by coral polyps over long periods. It is a technical term often used in environmental or marine biology contexts rather than casual daily conversation. When discussing the individual organism, use 珊瑚 instead.
Measure word
go3個goExamples
The coral reefs here are so beautiful.
Have you seen the coral reefs under the sea yet?
Related words
Common phrases
protect coral reefs
coral reef ecosystem
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
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).



