a plan of how to spend money; an official statement made usually once a year that gives details of what a government plans to spend and how it intends to collect the money needed
the account of money stated in either type of plan
arrange or plan (money, time, etc.)
"the laboratory runs on a budget of a million a year"
"the president submitted the annual budget to Congress"
I read..the whole budget of papers you sent.
His budget of general knowledge.