Counterfeit money. / Money obtained in a devious or sneaky manner. / An outrageously high price. / (often derogatory) Banknotes of any foreign currency. / (informal, US) A highly inflated currency.

It is easy to get money from foolish people. / It is difficult or unlikely that foolish people maintain their hold on acquired wealth.

Noticeably fake bills or coins intended for use as toy currency, especially with board games, rather than currency in a legitimate exchange market.

(economics) The total amount of money (bills, coins, loans, credit, and other liquid instruments) in a particular economy.

The acquisition of money.

Profitable. / For profit.

(slang, economics) Money, or other financial instruments, that moves regularly between different markets in search of the best interest rate. / (slang) Stolen currency.

(idiomatic) A ridiculously large (or, less commonly, small) sum of money.

(idiomatic) A sum of money, often relatively small in amount, kept in reserve to use for impulsive, frivolous purposes.

The shot or scene of a film that cost the most to produce, most commonly an action sequence.