Slowly I realised that the entirebudget had been spent on organising the meeting.
Times, Sunday Times (2007)
It would cost my entirebudget all over again.
Times, Sunday Times (2016)
The bill more than wiped out the entirebudget I had to live on.
Times, Sunday Times (2011)
Definition of 'budget'
budget
(bʌdʒɪt)Explore 'budget' in the dictionary
countable noun
Your budget is the amount of money that you have available to spend. The budget for something is the amount of money that a person, organization, or country hasavailable to spend on it.