Definition

One of two large circles on the surface of a sphere that cross at the poles and either the equinoxes or solstices, used in astronomy to help locate celestial bodies.

Example

The colure is important for understanding the positions of stars during different seasons.

Conversation

Have you ever heard of the term colure?

No, I haven't! What does it mean?

It's related to geography, specifically the great circles that intersect at the poles.

That sounds interesting! I love learning new terms like that.

Synonyms & Antonyms

Root Explanation

Colure → It is derived from the Latin word 'colurus', which comes from the Greek 'koluros' (meaning a kind of circle or a circle of the heavens). The term refers to the celestial circles that divide the sky into sections, particularly in astronomy.

Memory Tip

Think of the Greek word for a circle ('koluros') to remember that 'colure' relates to celestial circles in the sky.

Visually Confused Words