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Jyutpingsi3
Yalesi

Definition

Nasal mucus; snot.

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How it's used

Refers specifically to nasal discharge in a very informal, often slightly crude or childish way. It is rarely used in polite or professional settings where the more neutral term 鼻涕 is preferred. Expect to hear it mostly among friends or when talking about children.

Examples

You have some snot on your nose, wipe it off.
He is having a runny nose, quickly get him a tissue.

Related words

Common phrases

to have a runny nose

Common mistake

Do not confuse this with 鼻涕, which is the standard term for snot. Using 泗 in a formal context can sound overly blunt or unrefined.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector