• Bengali Word রঞ্জন English definition (noun) 1 dyeing; colouring; painting; colouration. 2 pleasing; charming; rejoicing; delighting; conciliating; befriending. 3 lover. 4 red sandalwood.  (adjective) charming; pleasing; entertaining; rejoicing; delighting; conciliating; delightful. রঞ্জন দ্রব্য (noun) any colouring substance. রঞ্জন প্রণালী (noun) process of dyeing/ colouring. রঞ্জন বিদ্যা (noun) art of dyeing/ colouring; art of pleasing.