M meaning in Community ?

Meditation is a practice where an individual uses a technique – such as mindfulness, or focusing the mind on a particular object, thought, or activity – to train attention and awareness, and achieve a mentally clear and emotionally calm and stable state.: 228–29 : 180 : 415 : 107 

Meditation is practiced in numerous religious traditions. The earliest records of meditation (dhyana) are found in the ancient Hindu texts known as the Vedas, and meditation plays a salient role in the contemplative repertoire of Hinduism and Buddhism. Since the 19th century, Asian meditative techniques have spread to other cultures where they have also found application in non-spiritual contexts, such as business and health.

Meditation may significantly reduce stress, anxiety, depression, and pain, and enhance peace, perception, self-concept, and well-being. Research is ongoing to better understand the effects of meditation on health (psychological, neurological, and cardiovascular) and other areas.