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  1. Oxford Dictionary

    compensation pendulum

    • n.
      a pendulum constructed from metals with differing coefficients of expansion in order to neutralize the effects of temperature variation.

    • noun: compensation pendulum, plural noun: compensation pendulums

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    compensation pendulum

    • IPA[ˌkämpənˈsāSHən ˈpenjələm]
    • n.
      a pendulum constructed from metals with differing coefficients of expansion in order to ...

    Oxford American Dictionary