गुनगुना मतलब [वि.] - 1. हलका गरम; कुनकुना 2. जो नाक से बोलता हो। Also see Gunguna in English.
Here is meaning of Gunguna in hindi. Get definition and hindi meaning of Gunguna. What is Hindi definition and meaning of Gunguna ? (hindi matlab - arth kya hai?).