a separate article or unit in an account or series
(an item) informal two people in a romantic or sexual relationship
item2adv
archaic and in addition, used to introduce each article in a list
I will give out divers schedules of my beauty. It shall be inventoried … as – item, two lips indifferent red; item, two grey eyes with lids to them; item, one neck, one chin, and so forth — Shakespeare
[Middle English from Latin item, likewise, also, from ita thus]