不浄観

Also known as meditation on asubha, meditation on the unattractive

Paṭik(k)ūlamanasikāra is a Pāli term that is generally translated as "reflections on repulsiveness". It refers to a traditional Buddhist meditation whereby thirty-one parts of the body are contemplated in a variety of ways. In addition to developing sati (mindfulness) and samādhi (concentration), this form of meditation is considered conducive to overcoming desire and lust. Along with cemetery contemplations such as the contemplation of the nine stages of decay, this type of meditation is one of the two meditations on "the foul" or "unattractive" (Pāli: asubha).