Pronunciation: (un-plug'), [key]
—v., -plugged, -plug•ging.
1. to remove a plug or stopper from.
2. to free of an obstruction; unclog.
3. to disconnect (an appliance, a telephone, etc.) by removing a plug: to unplug a toaster.
4. to remove (an electric plug) from an outlet.
to become unplugged.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.