ngaan5 si2眼屎

Jyutpingngaan5 si2
Yalengáahn sí
名詞Uncommon

Definition

Rheum; discharge from the eyes.

colloquialbodyhealth

How it's used

Refers specifically to the dried or sticky secretion that accumulates in the corners of the eyes after sleep. It is a very common, everyday term that carries no medical nuance, though it is slightly informal due to the nature of the topic. It is perfectly acceptable to point out someone has it in a casual setting, though it is polite to do so discreetly.

Measure word

nap1nāp

Examples

You have some sleep in the corner of your eye, wipe it off.
Remember to wash your face when you wake up, otherwise you will have a lot of eye gunk.

Common phrases

having a lot of sleep in one's eyes
to wipe away eye gunk

Common mistake

Avoid using this word in formal or professional settings, as it is considered a matter of personal hygiene that is best handled privately. Do not confuse it with general eye discharge caused by infection, which might require a more clinical term like 眼分泌物.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector