equinoctial colure

noun

A meridian on the celestial sphere where the sun crosses it on equinoxes.

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Meanings

nounequinoctial colure (plural equinoctial colures)

plural equinoctial colures

  1. astronomyA meridian on the celestial sphere where the sun crosses it on equinoxes.
Cite this entry
APA

equinoctial colure. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/equinoctial%20colure

MLA

“equinoctial colure.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/equinoctial%20colure. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “equinoctial colure,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/equinoctial%20colure.

Source: equinoctial colure on Wiktionary, CC BY-SA 4.0.