zi2 ng5 sin3子午線子午线

Jyutpingzi2 ng5 sin3
Yalejí ńgh sin
名詞

Definition

Meridian; a line of longitude, specifically the prime meridian.

  1. the prime meridian passing through Greenwich
  2. technicalany line of longitude on Earth or another celestial body
neutralother

How it's used

Scientific and geographical contexts are the primary domains for this term. While it refers specifically to the prime meridian in Earth's geography, it can also be used to describe similar longitudinal reference lines on other celestial bodies. It is a formal term that you would encounter in textbooks or news reports rather than casual conversation.

Measure word

tiu4tìuh

Examples

The Greenwich Observatory is located on the prime meridian.

Common phrases

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector