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View definitions for sidereal day

sidereal day

noun as in sidereal time

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Example Sentences

This 5th day is the sidereal day of the astronomers and is the basis of our time, so it is entitled to a little attention.

Synonym of the day

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On this page you'll find 22 synonyms, antonyms, and words related to sidereal day, such as: daylight, daytime, light, sunlight, sunshine, and astronomical day.

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

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