Found 2 items, similar to Loadstone.
English → English (WordNet) Definition: loadstone loadstone n : a permanent magnet consisting of magnetite that possess polarity and has the power to attract as well as to be attracted magnetically [syn: lodestone]
English → English (gcide) Definition: Loadstone Loadstone \Load"stone`\, Lodestone \Lode"stone\, n. [Load, lode + stone.] (Min.) A piece of magnetite, a magnetic iron ore, possessing polarity like a magnetic needle, having the power to attract as well as to be attracted magnetically. See Magnetite. [1913 Webster]