Defenition of the word equinox
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Defenition of the word equinox
- (astronomy) either of the two celestial points at which the celestial equator intersects the ecliptic
- 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
- 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
Synonyms for the word equinox
Hyponyms for the word equinox
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- autumnal equinox
- fall equinox
- March equinox
- September equinox
- spring equinox
- vernal equinox
Hypernyms for the word equinox
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- celestial point
- cosmic time
See other words