sidereal clock

noun

Definition of sidereal clock

: an astronomical clock regulated to sidereal time

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Learn More About sidereal clock

Dictionary Entries Near sidereal clock

sidereal astronomy

sidereal clock

sidereal day

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Cite this Entry

“Sidereal clock.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sidereal%20clock. Accessed 27 Oct. 2021.

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