The act of making a list of items; an itemizing.(noun)
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Use "itemization" in a sentence
"When the applicant's history of employment consists of a number of jobs that lasted only a few weeks or months, an itemization of every position with start and end dates as well as responsibilities would look odd and raise questions about the individual."
"It has a complete overhaul to the skill trees, map layout, runes and itemization."
"Getting into the itemization of the bill is where things start to cross the line."