Definition of "Item" :

noun: a whole individual unit; especially when included in a list or collection

"They reduced the price on many items."

noun: an isolated fact that is considered separately from the whole

noun: a distinct part that can be specified separately in a group of things that could be enumerated on a list

"He noticed an item in the New York Times."

noun: an individual instance of a type of symbol

noun: a small part that can be considered separately from the whole

adverb: (used when listing or enumerating items) also

"A length of chain, item a hook."