नलसाज़ मतलब [सं-पु.] - वह जो नल लगाता, बनाता या उसका रख रखाव करता हो; (प्लंबर)।
Here is meaning of Nalsaj in hindi. Get definition and hindi meaning of Nalsaj. What is Hindi definition and meaning of Nalsaj ? (hindi matlab - arth kya hai?).