the man, boy, or male animal (or, sometimes, the thing regarded as male) previously mentioned: masculine personal pronoun in the third person singular: he is the nominative form, him the objective, his the possessive, and himself the reflexive and intensive; his is the possessive pronominal adjective
the person; the one; anyone: he who laughs last laughs best
the person just mentioned: used following such antecedents as everyone, somebody, or no one[everyone ran just as fast as he could]