sanskrit
Sahasrara
Definition
Sahasrara — the "thousand-petalled lotus" — is the Sanskrit name for the crown chakra, located at the top of the head. In classical tantric mapping it is the seventh and highest chakra, associated with pure consciousness, the dissolution of individual identity into universal awareness, and the culmination of the kundalini's ascent. It is often described as beyond the elements and qualities that govern the lower chakras.
In practical somatic terms, practitioners working with this region report a quality of spacious, diffuse awareness — a sense of the top of the head opening or becoming light — rather than the more localised sensations associated with lower chakras. Whether this corresponds to a literal anatomical structure is not established.
Where the word comes from
From Sanskrit sahasrāra (सहस्रार) — sahasra (a thousand) + āra (spoke of a wheel). The compound thus means "thousand-spoked" or "thousand-petalled." The image is of a lotus with one thousand petals, suggesting infinite capacity or the fullness of consciousness. The term is described in detail in the Sat-Cakra-Nirupana (16th century CE) and related Shakta tantric texts.
In Tantra Clinic practice
Sahasrara is the top pole of the circulation practices we teach — the crown end of the Microcosmic Orbit and similar exercises. In practice the instruction is simple: bring your attention to the top of your head and allow the sense of spaciousness there to expand. This is used in the settling phase of breathwork sessions and as an antidote to the over-localised pelvic tension that underlies many sexual anxiety patterns. We do not teach sahasrara as a spiritual goal or a state to achieve.