English dictionary
sidereal meaning and definition
Definition and meaning of sidereal at MeaningMonkey.org. sidereal meaning and definition in the English Dictionary.SIDEREAL adjective
Definition of sidereal (adjective)
- of or relating to the stars or constellations
- "sidereal bodies"; "the sidereal system"
- (of divisions of time) determined by daily motion of the stars
- "sidereal time"
- antonym: civil
Source: Princeton University Wordnet