The process of altering the relative value of a currency or other standard of exchange.(noun)
A reassessment of the value or worth of something; a reappraisal or reevaluation.(noun)
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Use "revaluation" in a sentence
"Mr. Strauss-Kahn and China's Mr. Yi agree that a yuan revaluation is part of such a change."
"The day of violent Marxists/socialist revaluation is over for the most part."
"I would like to mention in passing that the reverse movement which we presently face in our German banking system, an outflow of speculative funds in the order of more than 5 billion dollars within the few weeks after revaluation, is equally embarrassing and even more painful for us."