To hear a whistle in your dream, denotes that you will be shocked by some sad intelligence, which will change your plans laid for innocent pleasure. Dreaming that you are whistling, foretells a merry occasion in which you expect to figure largely. This dream for a young woman indicates indiscreet conduct and failure to obtain wishes is foretold.
Whistle dream meaning
Read more about dreaming of Whistle in other dream meanings interpretations.