gold-leaf galvanoscope
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
33
Scrabble Score
20
Letters
4
Syllables
12
Unique Chars
Meaning
noun
A highly sensitive instrument used to detect the presence and direction of very weak electric currents, operating by suspending a single, extremely thin strip of gold foil inside a specialized magnetic field.