Definition of equinoctial

Overview of noun equinoctial

The noun equinoctial has 1 senses? (no senses from tagged texts)

1. celestial equator, equinoctial circle, equinoctial line, equinoctial

(the great circle on the celestial sphere midway between the celestial poles)

Overview of adj equinoctial

The adj equinoctial has 2 senses? (no senses from tagged texts)

1. equinoctial

(relating to the vicinity of the equator)

2. equinoctial

(relating to an equinox (when the lengths of night and day are equal))