sidereal – מילון אנגלי-אנגלי
sidereal
adj.
(Astronomy) pertaining to the stars; determined according to the stars
Sidereal
Sidereal, of the stars, may refer to:
sidereal
Adjective
1. of or relating to the stars or constellations; "sidereal bodies"; "the sidereal system"
(pertainym) constellation
2. (of divisions of time) determined by daily motion of the stars; "sidereal time"
(antonym) civil
Sidereal
(a.)
Relating to the stars; starry; astral; as, sidereal astronomy.
(a.)
Measuring by the apparent motion of the stars; designated, marked out, or accompanied, by a return to the same position in respect to the stars; as, the sidereal revolution of a planet; a sidereal day.
Webster's Revised Unabridged Dictionary (1913), edited by Noah Porter.
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