- an electric current induced in a massive conductor, such as the core of an electromagnet, transformer, etc, by an alternating magnetic field
WordReference Random House Unabridged Dictionary of American English © 2026
ed′dy cur′rent,
- Electricityan electric current in a conducting material that results from induction by a moving or varying magnetic field.
- 1590–1600, for an earlier sense
Collins Concise English Dictionary © HarperCollins Publishers::
eddy current n