कूजन मतलब [सं-स्त्री.] - पक्षियों की मधुर आवाज़; चहक; कलरव; कूज। Also see Kujan in English.
Here is meaning of Kujan in hindi. Get definition and hindi meaning of Kujan. What is Hindi definition and meaning of Kujan ? (hindi matlab - arth kya hai?).