(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.

(informal) Said about something that the speaker wants to buy immediately.

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

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

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

I don't have any money

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

Any monopropellant.

Being or relating to a monergol.