the GNU version of the Collaborative International Dictionary of English
n. 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.
The Century Dictionary and Cyclopedia
n. See lodestone.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. a permanent magnet consisting of magnetite that possess polarity and has the power to attract as well as to be attracted magnetically
Word Usage
"Thus, the power of drawing iron is one of the ideas of the complex one of that substance we call a loadstone; and a power to be so drawn is a part of the complex one we call iron: which powers pass for inherent qualities in those subjects."