royal pendulum


Definition of royal pendulum

: a clock pendulum long enough to beat seconds

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First Known Use of royal pendulum

1694, in the meaning defined above

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The first known use of royal pendulum was in 1694

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Dictionary Entries Near royal pendulum

royal peculiar

royal pendulum

royal pink

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Cite this Entry

“Royal pendulum.” Dictionary, Merriam-Webster, Accessed 28 Nov. 2021.

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