| Part of Speech | Definition | |
| Noun | 1. 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.[Websters]. | |
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Date "ELECTRO-MAGNETISM" was first used in popular English literature: sometime before 1823. (references) |
Specialty Definition: ELECTRO-MAGNETISM
| Domain | Definition | ||
| Noah Webster | [Noun] That science which treats of the agency of electricity and galvanism in communicating magnetic properties. Source: Webster's 1828 American Dictionary. | ||
Source: compiled by the editor from various references; see credits. | Top | ||
