निर्वाणोत्सव मतलब [सं-पु.] - जैन तीर्थंकरों के निर्वाण (मोक्ष) के उपलक्ष्य में मनाया जाने वाला उत्सव।
Here is meaning of Nirvanotsav in hindi. Get definition and hindi meaning of Nirvanotsav. What is Hindi definition and meaning of Nirvanotsav ? (hindi matlab - arth kya hai?).