jyun4 zau1圓周圆周

Jyutpingjyun4 zau1
Yaleyùhn jāu
名詞Rare

Definition

Circumference; the boundary line or perimeter of a circle or similar shape.

neutralother

How it's used

Used primarily in mathematical or technical contexts rather than casual daily speech. While it refers to the measurement of the boundary of a circle, it is rarely used in informal conversation unless discussing geometry or specific engineering tasks.

Measure word

go3go

Examples

I measured the circumference and found it had gotten a bit bigger.

Common phrases

calculate the circumference
length of the circumference

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector