What is Dhyāna?
Dhyāna is the seventh limb of Patañjali's eight-limb yoga path. It is sustained, unbroken absorption in a single chosen object: the state dhāraṇā deepens into when attention no longer slips away and returns. It sits one stage before samādhi. The Pāli cognate, used in Theravāda Buddhism, is *jhāna*, and the same Sanskrit word, transliterated into Chinese, became chán and in Japan zen.
The term and Patañjali's definition
The Sanskrit root is dhyai, meaning to think of or contemplate. Patañjali defines the limb in a single aphorism (Yoga Sūtras III.2): tatra pratyaya-eka-tānatā dhyānam, translated as dhyāna is the unbroken stream of cognition flowing toward that object. Dhāraṇā is the practice of returning attention to a chosen point: a spot in the body, a syllable, a visualised image, or the breath at the nostrils. Dhyāna is what that practice becomes when the slipping-and-returning has ceased and attention flows without interruption. The change is a deepening, not a change of technique. This is why the Yoga Sūtras group dhāraṇā, dhyāna, and samādhi together as saṃyama, treating them as one continuous arc rather than three separate practices.
From dhyāna to chán and zen
When Indian Buddhist meditation texts were translated into Chinese, the Sanskrit dhyāna was transliterated as chán (禪). The school that took that word as its name, the line running from Bodhidharma in the sixth century through Huineng to the great Tang masters, became Chán Buddhism. When the same lineage reached Japan, the character was read as zen. The English-language Zen tradition is, etymologically, the dhyāna tradition: a word for sustained absorption that travelled a thousand years to name a continent-spanning school. The technical content shifted along the way. The kōan curriculum that Hakuin codified has no parallel in the Yoga Sūtras, and Dōgen's [shikantaza](lexicon:shikantaza) drops the object-structure that dhyāna as Patañjali defined it presupposes. But the core claim holds across the family: that attention can settle deeply enough to disclose what ordinary thinking conceals. In Pāli, the cognate word is *jhāna*.
Where to encounter it
In the yoga tradition, Sadhguru's *Inner Engineering* is the most accessible English entry into the eight-limb structure that places dhyāna as the seventh stage. The Inner Engineering Online programme works through the limbs in practice, and Sadhguru's talk on consciousness and the inner science covers the same ground in a more discursive register. Sadhguru on unlocking the mind's full potential and the talk on disability and spiritual practice draw out the relationship between the preparatory limbs and the inner stages. Paramahansa Yogananda's *Autobiography of a Yogi* sits in the same Hindu lineage and treats dhyāna as the precondition for the kriyā methods his school transmits. From the Buddhist side, Jon Kabat-Zinn's MBSR programme offers a secularised entry into sustained concentrative practice without using the Sanskrit. Adyashanti's True Meditation and *Do Nothing* approach the limb from the Sōtō-Rinzai hybrid lineage descended from the Chinese Chán the term itself produced.
Dhyāna vs samādhi and meditation
Dhyāna is adjacent to samādhi on Patañjali's path but not the same thing. Dhyāna still involves a meditator and an object: attention is flowing continuously, but the subject-object structure remains. Samādhi is the dissolution of that gap. The classical literature is clear on this: sustained absorption that retains the meditator-object structure, however deep, is dhyāna. When that structure collapses into a single undivided field, the next limb begins. Dhyāna is also not, on Patañjali's reading, a rare or exotic state. It is what ordinary cognition becomes when the habits that pull attention away from its object have been temporarily set aside. The English word meditation, used loosely, conflates dhyāna with *dhāraṇā* and sometimes with samādhi. The Sanskrit register treats them as distinct stages on one continuum, which is more precise.
