n. (Psychol.) A person who is extroverted; a person who is marked by an interest in others or concerned primarily with external reality. Contrasted with introvert. [ WordNet 1.5 +PJC ]
adj. 1. (Psychol.) directed outward; marked by an interest in other people or concerned primarily with external reality. Syn. --extrovert, extravert, extraverted, extravertive, extroversive, extraversive. [ WordNet 1.5 +PJC ]