(rail transport) A magnet incorporated in railway track for various purposes.

(electronics, computing) a strip of magnetic material on which data is stored for later retrieval and reading by an electronic device

plural of magnetic strip

(physics) A magnetic confinement device used in fusion power to trap high-temperature plasma using magnetic fields.

plural of magnetic trap

(physics) A magnetic mirror.

plural of magnetic mirror

(Internet) A kind of uniform resource identifier based on a hash of a file's contents, typically used in peer-to-peer file sharing networks.

plural of magnet link

plural of magnetic equator