VDict - Definition of equinoctial

English - English (Wordnet) dictionary (also found in English - Vietnamese, )

equinoctial

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Adjective

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

relating to the vicinity of the equator

Noun

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

Related words

Synonyms:
celestial equator equinoctial circle equinoctial line

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Words contain "equinoctial":
equinoctial equinoctial circle equinoctial line equinoctial point equinoctial storm equinoctial year procellaria aequinoctialis
Words contain "equinoctial" in its definition in English - English (Wordnet) dictionary:
autumnal equinox vernal equinox equinoctial

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