Pronunciation: (red"i-bish'un, red"hi-), [key]
—n. Civ. Law.
the nullification of a sale because of a defect in the article sold of such nature as to make it totally or virtually unusable or as to have prevented the purchase if known to the buyer.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.