magnetism

noun

1. the properties of attraction possessed by magnets; the molecular properties common to magnets.
2. the agency producing magnetic phenomena.
3. the science dealing with magnetic phenomena.
4. strong attractive power or charm: Everyone succumbed to the magnetism of his smile.

noun

1. the property of attraction displayed by magnets
2. any of a class of phenomena in which a field of force is caused by a moving electric chargeSee also electromagnetism, ferromagnetism, diamagnetism, paramagnetism
3. the branch of physics concerned with magnetic phenomena
4. 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.

1. The properties or effects of magnetic fields.
2. 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.)