Nyasamudra, Nyāsamudrā, Nyasa-mudra: 1 definition
Introduction:
Nyasamudra means something in Hinduism, Sanskrit. If you want to know the exact meaning, history, etymology or English translation of this term then check out the descriptions on this page. Add your comment or reference to a book if you want to contribute to this summary article.
In Hinduism
Pancaratra (worship of Nārāyaṇa)
Source: archive.org: Catalogue of Pancaratra Agama Texts1) Nyāsamudrā (न्यासमुद्रा) refers to one of the fifty-three Mudrās (ritual hand gestures) described in chapter 22 (Caryāpāda) of the Padmasaṃhitā: the most widely followed of Saṃhitā covering the entire range of concerns of Pāñcarātra doctrine and practice (i.e., the four-fold formulation of subject matter—jñāna, yoga, kriyā and caryā) consisting of roughly 9000 verses.—Description of the chapter [mudrālakṣaṇa-vidhi]: Brahmā asks the meaning, uses and varieties of mudrā-gestures. Bhagavān says these finger movements are ways to fend off evil and to prevent those taking pleasure in harming others. Furthermore, they please the Lord-so long as they are demonstrated in private (1-5a). He then names and describes 53 mudrā-gestures: [e.g., nyāsamudrā (23b-24)] [...]
2) Nyāsamudrā (न्यासमुद्रा) is the name of a Mudrā (“ritual hand-gestures”) mentioned in in chapter 13 of the Viśvāmitrasaṃhitā: a Pāñcarātra text comprising some 2600 Sanskrit verses covering topics such as initiation (dīkṣā) and the construction, decoration and consecration of temples and icons, as well as routines of regular and special worship cycles.—Description of the chapter [mudrā-adhyāya]: Kāśyapa asks what are the various types of mudrā-gestures, and Viśvāmitra complies by first defining mudrā as that by seeing which one derives pleasure (“mu-”) and then by counseling that whoever practices these mudrās must do so in secrecy (1-6). Thereupon he names and briefly describes how to perform a number of mudrās [e.g., nyāsamudrā = mantranyāsamudrā]
3) Nyāsamudrā (न्यासमुद्रा) is the name of a Mudrā mentioned in chapter 4 of the Viṣṇutilakasaṃhitā: a Pāñcarātra text comprising 3500 Sanskrit verses covering the typically “agamic” subjects which are being narrated by Brahmā to a number of sages.—Description of the chapter [yoga-adhyāya]: [...] The namatraya-mantra (Acyuta, Ananta and Govinda) is then mentioned, as is the agniprākāra-mantra. This is followed by brief descriptions of mudrās [e.g., nyāsa-mudrā]—which “please” Him (649-680).
4) Nyāsamudrā (न्यासमुद्रा) refers to one of the 81 Mudrās (hand-gestures) described in chapter 2 of the Ṛṣirātra section of the Sanatkumārasaṃhitā: an encyclopedic Sanskrit text written in over 3500 verses dealing with a variety of topics such as yoga, temple-building, consecration ceremonies, initiation and dhanurveda (martial arts).—[Cf. the chapter mudrā-lakṣaṇa].

Pancaratra (पाञ्चरात्र, pāñcarātra) represents a tradition of Hinduism where Narayana is revered and worshipped. Closeley related to Vaishnavism, the Pancaratra literature includes various Agamas and tantras incorporating many Vaishnava philosophies.
See also (Relevant definitions)
Partial matches: Mudra, Nyasa.
Full-text: Nyasa, Siddhiprakasha, Lakshmimantrasiddhiprakasha, Mantranyasamudra, Lakshmimantra.
Relevant text
Search found 4 books and stories containing Nyasamudra, Nyāsamudrā, Nyāsa-mudrā, Nyasa-mudra; (plurals include: Nyasamudras, Nyāsamudrās, mudrās, mudras). You can also click to the full overview containing English textual excerpts. Below are direct links for the most relevant articles:
Diaspora of Bhuta (Daiva) worshipping cult—India and Indonesia (by Shilpa V. Sonawane)
Part 6.3 - Association with Tantra < [Chapter 4 - Inter-Disciplinary Analysis]
Padma Purana (by N.A. Deshpande)
Chapter 223 - Gem of a Formula < [Section 6 - Uttara-Khaṇḍa (Concluding Section)]
Chapter 74 - Arjuna’s Wish and Its Fulfilment < [Section 5 - Pātāla-Khaṇḍa (Section on the Nether World)]
The Perspective of the Tantras < [September 1945]
Studies in the Upapuranas (by R. C. Hazra)