Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
autumnal equinox | Yes | No | No | No |
equinox | Yes | No | No | No |
autumnal equinox (noun) | equinox (noun) |
---|---|
(astronomy) the equinoctial point that lies in the constellation of Virgo | (astronomy) either of the two celestial points at which the celestial equator intersects the ecliptic |
September 22 | either of two times of the year when the sun crosses the plane of the earth's equator and day and night are of equal length |