equinoctial Synonyms

No Synonyms and anytonyms found

equinoctial Meaning

Wordnet

equinoctial (n)

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

Wordnet

equinoctial (a)

relating to the vicinity of the equator

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

Webster

equinoctial (a.)

Pertaining to an equinox, or the equinoxes, or to the time of equal day and night; as, the equinoctial line.

Pertaining to the regions or climate of the equinoctial line or equator; in or near that line; as, equinoctial heat; an equinoctial sun.

Pertaining to the time when the sun enters the equinoctial points; as, an equinoctial gale or storm, that is, one happening at or near the time of the equinox, in any part of the world.

Webster

equinoctial (n.)

The equinoctial line.

equinoctial Sentence Examples

1. The equinoctial line is the celestial line connecting the points on the celestial sphere where the ecliptic intersects the celestial equator.
2. The moment when the center of the Sun's disk crosses the celestial equator is called the equinoctial passage.
3. The two equinoctial points on the celestial sphere are called the vernal equinoctial point and the autumnal equinoctial point.
4. The vernal equinoctial point is the point on the celestial sphere where the celestial equator intersects the ecliptic from south to north.
5. The autumnal equinoctial point is the point on the celestial sphere where the celestial equator intersects the ecliptic from north to south.
6. The equinoctial colures are the hour circles passing through the equinoctial points and the celestial poles.
7. The equinoctial diameter of a planet is the diameter of the planet measured at the equinoctial points.
8. The equinoctial zodiac is the portion of the zodiac that is traversed by the Sun during the period of an equinox.
9. The equinoctial year is the solar year that is based on the equinoxes.
10. The equinoctial tides are the tides that occur during the periods of the equinoxes.

FAQs About the word equinoctial

What is the meaning of the word equinoctial

the great circle on the celestial sphere midway between the celestial poles, relating to the vicinity of the equator, relating to an equinox (when the lengths o

What are the synonyms of the word equinoctial

No synonyms found.

What are the antonyms of the word equinoctial

No antonyms found.

What is the usage of word equinoctial

The equinoctial line is the celestial line connecting the points on the celestial sphere where the ecliptic intersects the celestial equator.

The moment when the center of the Sun's disk crosses the celestial equator is called the equinoctial passage.

How to use the word equinoctial in a sentence?

The two equinoctial points on the celestial sphere are called the vernal equinoctial point and the autumnal equinoctial point.

The vernal equinoctial point is the point on the celestial sphere where the celestial equator intersects the ecliptic from south to north.