sing3 oi3性愛性爱
Jyutpingsing3 oi3
Yalesing oi
Definition
Sexual intercourse; sexual love between people.
neutralpeopledaily actions
How it's used
Refers specifically to the physical act of sex within a romantic or relational context, carrying a slightly more formal or clinical tone than everyday slang. It is frequently used in discussions about relationships, health, or media rather than in casual banter between friends. When speaking informally, people often prefer using terms like 做愛 or 搞嘢.
Examples
They value their sex life very much.
Does sex necessarily require emotional connection?
Related words
Common mistake
Avoid using this term in casual conversation with strangers or in professional settings, as it can sound overly academic or clinical. It is not a casual synonym for the act itself in everyday speech.
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
Grammar guides
- 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.
- 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.



