Voltmeter

2 definitions found

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

  Voltmeter \Volt"me`ter\, n. [2d volt + -meter.] (elec.)
     An instrument for measuring in volts the differences of
     potential between different points of an electrical circuit.
     [1913 Webster]

From WordNet (r) 2.0 [wn]:



  voltmeter
       n : meter that measures the potential difference between two
           points