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stackfreed

noun
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stack·​freed | \ ˈstakˌfrēd \
plural -s

Definition of stackfreed

: an eccentric wheel or cam having a spring pressing on it and formerly attached to the barrel of the earliest mainspring-driven timepieces to equalize the force transmitted

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History and Etymology for stackfreed

origin unknown

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“Stackfreed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/stackfreed. Accessed 14 Jul. 2020.

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