Dictionary Definition :
Definition[1]
:
Viṣṇu, also 毘瑟紐 (or 毘瑟笯 or 毘瑟怒); 毘紐; 毘搜紐 (or 毘痩紐); 韋紐; the second in the Trimūrti, Brahmā, Viṣṇu, Śiva; the 'preserver', and all-pervading, or encompassing; identified with Nārāyaṇa-deva.
Source
:
A Dictionary of Chinese Buddhist Terms, William Edward Soothill and Lewis Hodous