HyperDic: sidereal_year

English > 1 sense of the expression sidereal year:
NOUNtimesidereal yearthe time for the earth to make one complete revolution around the sun, relative to the fixed stars
English > sidereal year: 1 sense > noun 1, time
MeaningThe time for the earth to make one complete revolution around the sun, relative to the fixed stars.
Broadersidereal timeMeasured by the diurnal motion of stars
yearThe period of time that it takes for a planet (as, e.g., Earth or Mars) to make a complete revolution around the sun
Spanishaño sideral
Catalanany sideral, any sideri

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