Word Study
voltmeter
WORDNET DICTIONARY
Noun voltmeter has 1 sense
- voltmeter(n = noun.artifact) - meter that measures the potential difference between two points; has particulars: electronic voltmeter, millivoltmeter
is a kind of meter
CIDE DICTIONARY
voltmeter, n. [2d volt + -meter.].
An instrument for measuring in volts the differences of potential between different points of an electrical circuit. [1913 Webster]
For further exploring for "voltmeter" in Webster Dictionary Online