English sidereal meaning in English  •  sidereal का अर्थ अंग्रेजी में

Adjective

• Relating to the stars; starry; astral; as, sidereal astronomy.
• 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.