(India) Money that circulates legally.

Income that is not reported to a government in order to evade taxes. / (India) Money that is obtained illegally, especially that which circulates in the underworld.

(East Asia) Money given as a gift during holidays, weddings, or other special occasions.

(UK politics) An annual payment made to opposition parties in the House of Lords, to help them with their costs.

(economics) A currency not fully backed by specie. / (US, politics) Funds contributed to political parties for activities intended to influence state or local elections.

(UK politics) An annual payment made to opposition parties in the House of Commons, to help them with their costs.

(business, finance) The interest rate paid for borrowed funds or the interest itself.

(obsolete) Money paid in hand to bind a contract; earnest money.

Someone who provides the financing for an endeavor.

plural of money man