Galvanometer
/ˌɡæl.vəˈnɒm.ɪt.ə/ noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A device used to indicate the presence and direction of a small electric current, especially used to detect a null or balanced condition in a bridge circuit.
- 2 meter for detecting or comparing or measuring small electric currents wordnet
Synonyms
All synonymsAntonyms
All antonymsEtymology
From Italian physicist Luigi Galvani + -o- + -meter.