Vibhu (Sanskrit:विà¤à¥) means – 'mighty', 'powerful', 'eminent', 'supreme', 'able to', 'capable of', 'self-subdued', 'firm' or 'self-controlled'; in Nyaya philosophy, it means – 'eternal', 'existing everywhere', 'all-pervading', 'pervading all material things'. This word also refers to manas or mind.