(informal) Suddenly in possession of a large amount of money.

(finance, accounting, often attributive) A method of accounting that tracks income and expenditure when they actually occur, rather than when they become due.

plural of cash desk

(UK, informal) pertaining to a scam where a motorist flashes their headlights to indicate to another driver to proceed against normal give-way rules, then runs in to them and sues for damages.

plural of cash boy

(dated, informal) In large retail stores, a male messenger who carries the money received by the salesman from customers to a cashier, and returns the proper change.

(finance) A financial instrument that is marketable at close to par under almost all circumstances.

Cash available for trivial purchases, especially limited funds for employees to use without close supervision.

plural of cash-box

Alternative spelling of cashbox