zeoi1

Jyutpingzeoi1
Yalejēui

Definition

An ulcer, carbuncle, or subcutaneous abscess, often associated with tissue necrosis or gangrene.

neutralhealthbody

How it's used

Refers specifically to a severe, localized infection or abscess that often involves necrosis or deep tissue inflammation. It is a clinical term that is rarely used in casual conversation unless describing a serious medical condition. Modern speakers are more likely to use the more general term 瘡 to describe minor skin boils or pimples.

Measure word

go3go

Examples

He has an ulcer on his foot, it hurts so much.
Why don't you go see a doctor since you have an ulcer on your foot?

Related words

Common phrases

to develop an ulcer or gangrenous sore

Common mistake

Do not confuse this with 瘡, which is the common term for a pimple or a minor boil. Using 疽 in a casual setting sounds overly dramatic or archaic, as it implies a much more dangerous and deep-seated infection.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector