noun
- the properties of attraction possessed by magnets; the molecular properties common to magnets.
- the agency producing magnetic phenomena.
- the science dealing with magnetic phenomena.
- strong attractive power or charm: Everyone succumbed to the magnetism of his smile.
noun
- the property of attraction displayed by magnets
- any of a class of phenomena in which a field of force is caused by a moving electric chargeSee also electromagnetism, ferromagnetism, diamagnetism, paramagnetism
- the branch of physics concerned with magnetic phenomena
- powerful attraction
n.1610s, from Modern Latin magnetismus (see magnet + -ism). Figurative sense of “personal charm” is from 1650s; in the hypnotic sense it is from Mesmer (see mesmerize). Meaning “science of magnetics” is recorded from early 19c.
- The properties or effects of magnetic fields.
- The force produced by a magnetic field. See more at magnetic field.
A fundamental property of some materials (for example, iron) and electrical currents (see also current) by which they are capable of exerting a force on magnets. (See electromagnet, magnet, and magnetic field.)