As a deity name
Name 863 of the Durga Sahasranāma — Kula Arnava Tantra / Skanda Purana, as taught by Lord Shiva to Goddess Parvati
As a Hindi name
स्नुषा · noun · feminine
पुत्रवधू । लड़के की स्त्री · स्नुही । थूहड़ — Śabdasāgara
As a Sanskrit word
Meaning
the son's wife, a daughter-in-law, &c. &c.
Scripturally attested Verified derivationWhy this matches what you typed
The spelling you confirmed, स्नुषा, is itself a dictionary headword — no grammatical transformation stands between what you typed and the meaning above.
Dictionary citations
snuṣā f. (accord. to some connected with sūnu) the son's wife, a daughter-in-law, AV. &c. &c.
the spurge plant (= snuhī), L.
snuṣā [cf. Gk. νυός; Lat. nurus; Slav. snǔcha; Angl.Sax. snoru; Germ. snura, snur, Schnur.]
snuṣā A daughter-in-law; samupāsyata putrabhogyayā snuṣayevāvikṛteṃdriyaḥ śriyā R. 8. 14, 15. 72.
snuṣā f. (-ṣā) 1 A daughter-in-law. 2 The milk-hedge plant. E. ṣṇu to distil, Uṇādi aff. sa.
Caveats
Sources contain errors and engines have limits; every claim above carries its citation so you can verify it. This is guidance about names and their sources — not religious or astrological consultation. How we work · Our sources