equinoctial circle

SEE SYNONYMS FOR equinoctial circle ON THESAURUS.COM

noun Astronomy.

celestial equator.

Origin of equinoctial circle

Middle English word dating back to 1350–1400

Words nearby equinoctial circle

equine herpesvirus, equine infectious anaemia, equine influenza, equine metritis, equinoctial, equinoctial circle, equinoctial line, equinoctial point, equinoctial rains, equinoctial storm, equinoctial year

Words related to equinoctial circle

equator, equinoctial

British Dictionary definitions for equinoctial circle

equinoctial circle

equinoctial line

noun

another name for celestial equator

Scientific definitions for equinoctial circle

equinoctial circle

See celestial equator.