vernal equinox

English dictionary entry

Meanings

noun
  1. The moment when the sun appears to cross the celestial equator while tilting towards the observer, taking place in March in the northern hemisphere (March equinox) and September in the southern hemisphere (September equinox).

Pronunciation

LL-Q1860 (eng)-Vealhurl-vernal equinox.wav

Word forms

vernal equinox vernal equinoxes
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