DEFINITION of 'Windfall Tax'. A tax levied by governments against certain industries when economic conditions allow those industries to experience above-average profits. Windfall taxes are primarily levied on the companies in the targeted industry that have benefited the most from the economic windfall, most often commodity-based businesses.
acute leukemia leukemia in which the involved cell line shows little or no differentiation, usually consisting of blast cells; two types are distinguished, acute lymphoblastic leukemia and acute myelogenous leukemia. acute granulocytic leukemia acute myelogenous leukemia.
Granuloma (plural granulomas or granulomata) is an inflammation found in many diseases. It is a collection of immune cells known as histiocytes.n pathology, a granuloma is an organized collection of macrophages. In medical practice, doctors occasionally use the term granuloma loosely to mean a small nodule.