English dictionary



Hint: Question mark (?) is a wildcard. Question mark substitutes one character.

English noun: Tesla coil

1. Tesla coil (artifact) a step-up transformer with an air core; used to produce high voltages at high frequencies


Broader (hypernym)transformer









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk