The meaning of a dream about window.
The meaning varies according to the type of window and the details of the dream action, but as a general guide: broken windows forecast a change of residence; bay windows predict an increase in social activity; dormer windows are a sign of improving conditions; to open (or raise) a window indicates easy success; and to close one suggests a lucky escape from a present danger.
To dream of jumping or climbing out of a window predicts that whatever your troubles are you will find an unexpected way to overcome them, and to climb in a window indicates that a new opportunity will soon come your way.
See also Glass.