Monasticism (from Ancient Greek μοναχός (monakhós) 'solitary, monastic'; from μόνος (mónos) 'alone'), also called monachism or monkhood, is a religious way of life in which one renounces worldly pursuits to devote oneself fully to spiritual work. Monastic life plays an important role in many Christian churches, especially in the Catholic, Orthodox and Anglican traditions as well as in other faiths such as Buddhism, Hinduism, and Jainism. In other religions, monasticism is criticized and not practiced, as in Islam and Zoroastrianism, or plays a marginal role, as in modern Judaism. Many monastics live in abbeys, convents, monasteries, or priories to separate themselves from the secular world, unless they are in mendicant or missionary orders. Source: Wikipedia (en)