need, necessity

a leader (one having authority) / a leader (principal article in a newspaper)

(typography, printing) a leader (a row of dots, periods, or hyphens, used in tables of contents, etc., to lead the eye across a space to the right word or number)

a reader

(chiefly women's speech) first person singular pronoun: I, me

(marketing) loss leader

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

(formal) first-person singular pronoun: I, me

personal, private / secret