“Contemplative life, a life characterized by solitude and prayer, which dispose one toward contemplation. Ancient and especially medieval monasticism perceived its way of life as contemplative; nuns and monks were called contemplatives. Medieval interest in the mystical life perceived the contemplative life as mystical in orientation. For some men and usually women the enclosure was seen as a necessary safeguard of the contemplative life. Post-Vatican II developments have shown an interest in a broader conception of the contemplative life for laity and religious yet one that retains the solitude necessary for living in the presence of God.”

McBrien, Richard P., ed. The HarperCollins Encyclopedia of Catholicism. San Francisco: HarperSanFrancisco, 1995, page 364.