waa1

Jyutpingwaa1
Yale

Definition

A low-lying area, depression, swamp, or pit.

colloquialnatureplaces

How it's used

Refers specifically to a concave area or a low-lying patch of ground that collects water. While it can describe natural terrain, it is frequently used to point out hazardous dips or potholes in urban infrastructure. It carries a slightly more descriptive or literary tone than the common word 窿, which is used for generic holes.

Measure word

go3go

Examples

There is a big depression in the road, be careful not to step in it.
This place used to be a swamp, it floods easily when it rains.

Related words

Common phrases

low-lying land

Common mistake

Learners often confuse this with 窿, but 窪 implies a broad, shallow depression or basin rather than a deep, narrow hole. Using it to describe a small hole in a wall or a pocket would sound unnatural.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector