NOUN | time | equinox | 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 |
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location | equinox, equinoctial point | (astronomy) either of the two celestial points at which the celestial equator intersects the ecliptic |
Sounds | iy'kwahnaa.ks | |
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Rhymes | boondocks ... xerox / Xerox: 36 rhymes with aaks... |
Meaning | 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. | |
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Narrower | autumnal equinox, September equinox, fall equinox | September 22 |
vernal equinox, March equinox, spring equinox | March 21 | |
Broader | cosmic time | The time covered by the physical formation and development of the universe |
Spanish | equinoccio | |
Catalan | equinocci | |
Adjectives | equinoctial | relating to an equinox (when the lengths of night and day are equal) |
Meaning | (astronomy) either of the two celestial points at which the celestial equator intersects the ecliptic. | |
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Synonym | equinoctial point | |
Category | astronomy, uranology | The branch of physics that studies celestial bodies and the universe as a whole |
Narrower | autumnal equinox | (astronomy) the equinoctial point that lies in the constellation of Virgo |
vernal equinox | (astronomy) the equinoctial point that lies in the constellation of Pisces | |
Broader | celestial point | A point in the heavens (on the celestial sphere) |
Spanish | equinoccio, punto equinoccial | |
Catalan | equinocci |
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