As a deity name
Name 32 of the Krishna Sahasranāma — Mahabharata / Padma Purana, as taught by Sages and Devotees
As a Hindi name
No reading on this path — this spelling has no entry in our Hindi sources, and no near neighbour is attested there either. We say so rather than invent one.
As a Sanskrit word
Meaning
powerful, strong, able, (cf. ˚bhaviṣṇu).
Scripturally attestedWhy this matches what you typed
M1 · same meaning "prabhūṣṇave" is the dative of "prabhūṣṇu" — the same word in a different grammatical case.
Dictionary citations
pra-˚bhūṣṇu mfn. powerful, strong, able, L. (cf. ˚bhaviṣṇu).
prabhūṣṇu a. Able, powerful, strong.
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