sin3 ngaan5線眼线眼

Jyutpingsin3 ngaan5
Yalesin ngáahn
名詞

Definition

An informer, spy, or scout who secretly gathers information for someone else.

colloquialpeoplework

How it's used

Refers specifically to someone acting as a secret source of information, often within a workplace or social circle to monitor others. It carries a negative connotation of betrayal or untrustworthiness, similar to a spy or a snitch. Unlike formal terms for informants in police contexts, this is used primarily in casual conversation to describe people who report back to authority figures.

Measure word

go3go

Common phrases

to act as an informer
to plant an informer

Common mistake

Do not confuse this with the literal meaning of eyes or vision, as it is strictly used to describe a person acting as a mole or informant. It is not used to describe someone who is simply observant or has a sharp eye for detail.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector