Associations to the word «Electromagnet»

Wiktionary

ELECTROMAGNET, noun. A magnet which attracts metals only when electrically activated

Dictionary definition

ELECTROMAGNET, noun. A temporary magnet made by coiling wire around an iron core; when current flows in the coil the iron becomes a magnet.

Wise words

Don't use words too big for the subject. Don't say "infinitely" when you mean "very"; otherwise you'll have no word left when you want to talk about something really infinite.
C. S. Lewis