• WordNet 3.6
    • n synchronoscope an instrument that indicates whether two periodic motions are synchronous (especially an instrument that enables a pilot to synchronize the propellers of a plane that has two or more engines)
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Century Dictionary and Cyclopedia
    • n synchronoscope In electricity, same as synchronizer, 2.
    • n synchronoscope An apparatus in which the principle of the revolving mirror is employed for the study of periodic phenomena.
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