Meaning of Windowless
Bangla: জানলাহীন, বাতায়নহীন
Noun / বিশেষ্য / संज्ञा
an opening in the wall of a building, the side of a vehicle, etc., for the admission of air or light, or both, commonly fitted with a frame in which are set movable sashes containing panes of glass.
such an opening with the frame, sashes, and panes of glass, or any other device, by which it is closed.
the frame, sashes, and panes of glass, or the like, intended to fit such an opening: Finally the builders put in the windows.
anything likened to a window in appearance or function, as a transparent section in an envelope, displaying the address.