spring equinox

noun

A vernal equinox.

Similar
vernal equinoxMarch equinox

Meanings

nounspring equinox (plural spring equinoxes)

plural spring equinoxes

  1. astronomyA vernal equinox.

Synonyms & antonyms

nounMarch 21

Similar
vernal equinoxMarch equinox
Broader

Synonym sets from Open English WordNet, CC BY 4.0.

Cite this entry
APA

spring equinox. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/spring%20equinox

MLA

“spring equinox.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/spring%20equinox. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “spring equinox,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/spring%20equinox.

Source: spring equinox on Wiktionary, CC BY-SA 4.0.