प्रार्थनालय मतलब [सं-पु.] - सामूहिक रूप से प्रार्थना करने का स्थान। Also see Prarthanalay in English.
Here is meaning of Prarthanalay in hindi. Get definition and hindi meaning of Prarthanalay. What is Hindi definition and meaning of Prarthanalay ? (hindi matlab - arth kya hai?).