A sum of cash kept in one's personal possession, for routine expenses or incidental purchases.

(historical) A tax applied to coastal towns for their defence in wartime.

plural of money tree

The act of exchanging currency of one type for another for a fee or percentage.

(finance, securities) Of an option, yielding a loss if exercised. / Failing to achieve a sufficiently high ranking in a contest to earn money (for oneself, or for those who have placed a bet).

(historical) An annual duty formerly paid in England by housekeepers towards providing harness, drums, colours, etc. for the militia.

Joss money burnt in East Asian ancestor worship.

(finance, slang) a person who transfers stolen money or merchandise from one country to another, either in person, through a courier service, or electronically

(poker slang) Chips that a player who has since folded has put into the pot. / (poker slang) Money of weaker players.

A tin, often with a slot in the top, for depositing coins, used by children to save.