 equinoctial_year |
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| 1. | [ noun ] (astronomy) the time for the earth to make one revolution around the sun, measured between two vernal equinoxes | |
| Synonyms: | tropical_year astronomical_year solar_year | |
| Related terms: | year | |
| Similar spelling: |
equinoctial_line equinoctial_storm equinoctial_circle equinoctial_point |
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