zyu3 ngaa4蛀牙

Jyutpingzyu3 ngaa4
Yalejyu ngàh
名詞Uncommon

Definition

A decayed tooth or tooth with cavities.

colloquialbodyhealth

How it's used

Refers specifically to the state of decay rather than the act of decaying. While it functions as a noun, it is frequently paired with the verb 蛀 to describe the process of a tooth becoming damaged. It is common to hear people complain about having 蛀牙 after neglecting dental hygiene.

Measure word

zek3jek

Examples

He didn't brush his teeth when he was young, which resulted in several cavities.

Common phrases

to fill a cavity
to develop a cavity

Common mistake

Do not confuse 蛀牙 with the verb 蛀, which describes the action of being eaten away by insects or rot. When referring to the tooth itself, always include the classifier 隻.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector