running block

noun

Definition of running block

: a movable pulley block that rises or sinks with the weight that is raised or lowered distinguished from standing block

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Learn More About running block

Dictionary Entries Near running block

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running block

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Cite this Entry

“Running block.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/running%20block. Accessed 26 Nov. 2021.

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