budget
US /ˈbʌdʒ.ɪt/
UK /ˈbʌdʒ.ɪt/

1.
an estimate of income and expenditure for a set period of time
:
•
We need to create a detailed budget for the upcoming project.
•
The government announced a new national budget.
2.
the amount of money needed or available for a particular purpose
:
•
We have a limited budget for marketing.
•
The project went over budget.
1.
to plan how much money will be spent and on what
:
•
It's important to budget your expenses carefully.
•
We need to budget for new equipment next year.
1.
inexpensive; costing very little
:
•
We stayed at a budget hotel to save money.
•
She's looking for a budget flight to Europe.