This is the 206th most frequent Persian word.
هزینه
Cost; expense.
Here, "هزینه" means cost, referring to the financial expenditures needed for living.
هزینه زندگی در شهرهای بزرگ بیشتر است.
The cost of living in big cities is higher.
This use of "هزینه" highlights its meaning as expenditure specific to an undertaken project or task.
هزینهی انجام این پروژه بسیار زیاد است.
The expenditure of conducting this project is very high.
In this sentence, "هزینه" is parenthetically linked with verb forms implying spending money or resources.