Definitions

1. verb

to break down something, especially a bill or an account, into individual items, often in order to calculate the cost or amount due

“The accountant itemised the expenses on the company’s tax return.”

2. verb

to specify the individual items included in something, especially a list or a collection

“She itemised the ingredients needed for the recipe on the back of the box.”

3. noun

the act of specifying the individual items included in something

“The itemisation of the company’s assets took several days to complete.”