magnetic
adj. US //mæɡˈnɛtɪk// UK //mæɡnˈɛtɪk// mag·net·ic
-
1 physical magnetism (adj.) B2 Upper Intermediate Sciencerelating to or using the force of a magnet to pull metal objects.
pertaining to, operating by, or exhibiting the properties of magnetism.
ExampleThe cabinet doors have a magnetic strip to keep them closed tightly.
ExampleThe researchers used a magnetic field to manipulate the iron particles within the liquid solution.
UsageUsually placed before the noun.
- magnetized
- non magnetic
-
2 Earth's poles (adj.) C1 Advanced Technical Sciencerelating to the Earth's magnetic poles rather than the map's North Pole.
determined by or relating to the Earth's magnetic fields as opposed to geographic ones.
ExampleThe compass points to magnetic north, not the true North Pole.
ExampleNavigators must account for the difference between magnetic north and true north when plotting long-distance courses.
From magnet + -ic.
- Adjectiveelectromagnetic
- Adjectivemagnetic