Word Meaning

equinox definition and meaning

n. The time when the sun enters one of the equinoctial points, that is, about March 21 and September 22. See Autumnal equinox, Vernal equinox, under Autumnal and Vernal.
n. Equinoctial wind or storm.

Crossword clues for equinox

- Occasion when day and night are of equal length
- When night and day are of equal length