EQUINOCTIAL LINE as NOUN

1. Meaning
   • the great circle on the celestial sphere midway between the celestial poles
   Synonym(s)
   • celestial equator (what does celestial equator mean?)
   • equinoctial (what does equinoctial mean?)
   • equinoctial circle (what does equinoctial circle mean?)
   Hypernyms(s) equinoctial line is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • great circle (what does great circle mean?)
   Hyponym(s)
   • right ascension (what does right ascension mean?)