laan6 ngaa4爛牙烂牙

Jyutpinglaan6 ngaa4
Yalelaahn ngàh

Definition

Cavity; a decayed, rotten, or broken tooth.

colloquialhealthbody

How it's used

Refers specifically to a tooth that has decayed or developed a hole. It is a common, informal way to describe dental caries without using clinical terminology. Parents often use this term to warn children about the consequences of eating too many sweets.

Measure word

zek3jek

Common phrases

to get a cavity filled
to have a decayed tooth extracted

Common mistake

Do not confuse this with 蛀牙, which is the process of tooth decay. While 爛牙 describes the state of the tooth, 蛀牙 is often used as a verb or to describe the condition generally.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector