Similar words: considered, be considered as, all things considered, under consideration, outsider, consider, ethereal, cereal. Meaning: [saɪ'dɪrɪəl /-'dɪər-] 
adj. 1. of or relating to the stars or constellations 2. (of divisions of time) determined by daily motion of the stars.
adj. 1. of or relating to the stars or constellations 2. (of divisions of time) determined by daily motion of the stars. 
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1. This time, Ward faced sidereal, an adjective that describes things related to stars or constellations.
2. What is its sidereal orbital period around the Earth? 4.
3. I knew that I possessed a sidereal compass and that I belonged to another world.
4. Tropical year, and sidereal year are two different concepts.
5. A sidereal day is about 4 minutes shorter than a solar day.
6. The sidereal year is not used to construct a calendar.
7. A sidereal day is shorter than a mean solar day by 3 minutes and 56 seconds.
8. A solar day is four minutes longers than a sidereal day.
9. Setting Right Ascension - After polar alignment, the observer uses a calculator or a known star to synchronize the right ascension circle with Sidereal Time.
More similar words: considered, be considered as, all things considered, under consideration, outsider, consider, ethereal, cereal, underside, reconsider, funereal, desideratum, considerate, considering, considerably, inconsiderate, considerable, side by side, consideration, considerately, inconsiderable, inconsiderately, insider trading, in consideration of, embroidered, take into consideration, here and there, side, sides, aside.