1.pronoun(reflexive pronoun) Him; the male object of a verb or preposition that also appears as the subject
"He injured himself."
2.pronounHe; used as an intensifier, often to emphasize that the referent is the exclusive participant in the predicate
"He was injured himself."
3.pronounThe subject or non-reflexive object of a predicate; he himself.
4.pronounThe subject or non-reflexive object of a predicate; he (used of upper-class gentlemen, or sarcastically, of men who imagine themselves to be more important than others)