Other crossword clues for answer "EQUINOX"EQUINOXSpring or autumn phenomenonOccasion for gathering at StonehengeVernal or autumnal ___Vernal or autumnal occurrenceSee 13-DownSemiannual astronomical eventSemiannual occurrence that begins 18- and 66-AcrossTwice-yearly eventMarch momentEvent heralding springSpring timeWhen night and day are of equal length.Time when sun's center crosses equator.March 21 or September 23.Time when day and night are the same length.Time of year.Semiannual event.March or September eventSeptember eventSeptember occurrenceMarch 21 occurrenceOccasion at StonehengeFall timeVernal, sayBiannual celestial eventTime between solsticesSummer ender