AUTUMNAL EQUINOX as NOUN

1. Meaning
   • (astronomy) the equinoctial point that lies in the constellation of Virgo
   Hypernyms(s) autumnal equinox is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • equinoctial point (what does equinoctial point mean?)
   • equinox (what does equinox mean?)
2. Meaning
   • September 22
   Synonym(s)
   • fall equinox (what does fall equinox mean?)
   • September equinox (what does September equinox mean?)
   Hypernyms(s) autumnal equinox is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • equinox (what does equinox mean?)
   Antonym(s)
   • vernal equinox (what does vernal equinox mean?)
   • March equinox (what does March equinox mean?)
   • spring equinox (what does spring equinox mean?)