celestial equator

Fetched 2026-10-26 (cache).

Synonyms: celestial equators

Antonyms: celestial equators

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|astronomy}} A [[great circle]] on the [[celestial sphere]], coincident with the plane of Earth's [[Equator]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.