उपनगर मतलब [सं-पु.] - 1. नगर के आस-पास की बस्ती, नगर का बाहरी भाग 2. नगर के समीप स्थित नगर; छोटा नगर; (कॉलोनी; सबअर्ब)। Also see Upnagar in English.
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