Word Network: 出費

The act of using resources such as money, time, or energy in a careful and economical way to avoid waste. It is a common term used when discussing household budgets, environmental conservation, and efficient time management.

Household budget; the financial plan of a family.

A budget or an estimate of the amount of money available for a specific purpose. It refers to the financial plan or limit set before spending occurs in personal, business, or government contexts.