<p><strong>Noun</strong></p><ul><li>A person who prefers calm environments, limits social engagement, or embraces a greater than average preference for solitude.</li><li>A person characterized by concern primarily with their own thoughts and feelings.</li><li>A part that is or can be introverted, or turned in on itself.</li></ul><p><strong>Adjective</strong></p><ul><li>Having a disposition that is taxed by social engagement and energized by calm environments, resulting in the preference for quiet solitude.</li><li>Marked by introversion.</li></ul><p><strong>Verb</strong></p><ul><li>To turn inward: to introvert one's anger.</li><li>To direct (the mind, one's interest, etc.) partly to things within the self.</li><li>To turn (a hollow, cylindrical structure) in on itself; invaginate.</li></ul>