vitiate(VISH-ee-eyt) verb (used with object), -at‧ed, -at‧ing. 1. to impair the quality of; make faulty; spoil. 2. to impair or weaken the effectiveness of. 3. to debase; corrupt; pervert. 4. to make legally defective or invalid; invalidate.The proposed Simpson interviewe vitiated FOX, Judith Regan, and Simpson himself.
Today's word could be used in reference to the O.J. Simpson book and TV special that Katie decried last week -- and that today finally fell apart.
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