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slave clock

noun
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Definition of slave clock

: the auxiliary apparatus of a precision astronomical clock that relieves the latter of nearly all the work and thus assures uniformity of performance

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Cite this Entry

“Slave clock.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/slave%20clock. Accessed 21 Oct. 2021.

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