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English to English noun
| 1 |
magnetism produced by an electric current |  | Example: electromagnetism was discovered when it was observed that a copper wire carrying an electric current can magnetize pieces of iron or steel near it
source: wordnet30
| 2 |
the branch of physics concerned with electromagnetic phenomena | | source: wordnet30
| 3 |
The magnetism developed by a current of electricity; the science which treats of the development of magnetism by means of voltaic electricity, and of the properties or actions of the currents evolved. | | source: webster1913
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