1. Tax. Supplemental money or property subject to tax in an otherwise tax-free exchange. [Cases: Internal Revenue 3679. C.J.S. Internal Revenue §§ 406–407.]
2. Corporations. In a corporate reorganization, anything received other than the stock or securities of a controlled corporation.
3. Commercial law. Cash or other consideration used to balance an otherwise unequal exchange.
4. Hist. ESTOVERS(1).