Rheoscope

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Rheoscope \Rhe"o*scope\ (r[=e]"[-o]*sk[=o]p), n. [Gr. "rei^n to
     flow + -scope.] (Physics)
     An instrument for detecting the presence or movement of
     currents, as of electricity.
     [1913 Webster]