Dreaming of someone whistling insinuates that people with unknown or hidden interests will try to harm the dreamer. Dreaming of someone whistling may mean that you’ll soon reach the success that you have been waiting for. This same dream in a young woman suggests that her behavior is indiscreet, which won’t allow her to get the things she wants the most. If a whistle appears in our dreams, whether you hear it or not, it is often a symptom of possible disease. If you dream that the whistle is used, it is a sign that you have perceived that there’s danger surrounding you and it won’t be easy to triumph over your enemies.

In a dream, whistling represents pagan customs. If one hears a whistle or produces one in a dream, it may indicate an illness, or it could represent a vacant house or a ghost town.

…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….

Hearing a whistle in a dream represents a warning or something that will focus your attention immediately. Alternatively, you can also mark an end of a period of time, or phase in your life.

…with the honey! Besides, see the amount of labour it saves!” and with that he started whistling. I cannot recollect the air, but it must have been something very infectious, for much as I hate dancing I took off my coat, and holding it straight in front of me commenced to waltz. “And why not your trousers, too?” whistled the boy,” you don’t want them. You are only a monkey” I looked down, and the first thing I saw was my tail, that sat up on end and laughed at me. “Well, really, things have come to a fine point!” I exclaimed, “The lower orders making fun of the upper in this fashion! What next shall we hear!” “You can’t do two things at once,” sneered the tail, “you can’t dance and scold me. Either you must go on dancing and leave me behind or — or” and, suddenly becoming…

When you hear a whistle in the dream, then it is a warning. Somebody wants to pay your attention to important things that are happening in your life. Also this may be a sign that you have finished something important in your life and it is time for you to start new period in your life.

Being warned about something. 149.

Hindrances in undertaking already begun. 361.

Personal danger, scandal, and calumny.

you have perceived danger that never will be faced with security.

Dreaming of watching people whisper (murmur) is a sign that something is being said or done against the dreamer or against others but that it will somehow affect the dreamer. Dreaming of being called by someone who is hissing, or whistling or by gestures indicates that a loved one is distancing himself or herself from the dreamer. Dreaming about others whispering indicates that the dreamer will be a victim of intrigue.

When you are dreaming about the sailor, it means you will change your life’s journey completely. The woman will be in misery if she is in love with the sailor. If the sailor is whistling, then such dream brings much of joy and luck.

…If you dream of a letter-carrier coming with your letters, you will soon receive news of an unwelcome and an unpleasant character. To hear his whistle, denotes the unexpected arrival of a visitor. If he passes without your mail, disappointment and sadness will befall you. If you give him letters to mail, you will suffer injury through envy or jealousy. To converse with a letter-carrier, you will implicate yourself in some scandalous proceedings….

If during the dream our ears are whistling then our fear is manifesting, or the intuition of gossip and criticism of our actions. If we see ourselves covering our ears, then this symbolizes that we don’t want to recognize the emotional dependence that we have on someone else or to a situation. Some authors consider that seeing ourselves put on earrings or another person putting them on for us, means that there’s a possible marriage coming or a sentimental alliance.

…To dream about a train suggests that you yearn to do something, but to do so you must travel and there have been problems that have impeded such voyage; however, a train by itself is a symbol of power and strength, which make your goals feasible to achieve. To dream about a lone train riding at high speed suggests that you long for a fast enrichment, and you’re much likely to achieve it. To dream about a half disassembled train and therefore useless suggests that what you desire will be impossible to achieve and that you’ll most likely experience failures. If you listen to the train’s whistle in your dream, it suggests that soon there will be changes in your activities and fortune, perhaps because of the presence of people who were at distance and now they’ll arriving to help you….

…Some time ago I dreamed I left my body, and, after travelling at a great rate through the still night air, arrived at the sphere I designate phantomania. The spot where I settled down was a lonely railway cutting, and I at once remarked on the loud moaning and sighing of the wind through the telegraph wires, and the curious jar, jar, jar of the iron railroad; and the metals which grew less and less like ordinary metals the longer I looked at them, suddenly became imbued with life, and, rising on end, rushed blindly hither and thither and then lay down again. Presently I heard whistle of an approaching train. Nearer, nearer, and nearer it came, and as it whizzed past me all the passengers put their heads out of the windows simultaneously, and burst into peal upon peal of mad, hilarious laughter. There was then a tremendous…

…I dreamed one night I left my material body, which I saw lying stretched before me on the bed, and that after patting it affectionately on the head; I mounted the window-sill and dived head first into the blackness of the night. Down, down, down I went, the cold air whistling and humming about my ears till I thought the drums would burst.Down, down, eternally down, till all became hushed and silent as the grave, and I perceived to my amazement that the earth was fast disappearing in the distance, and that I was rapidly approaching one of the other planets. Dropping gently, I alighted on a tiny hillock, and discovered I was on an islet that lay in the midst of a sparkling, amethyst ocean. All around me were flowers; pink and white roses, pansies, forget-me-nots, carnations, and many others known only in Dreamland. A breeze, laden with…

…way in this manner, when I suddenly saw, stretched across our track, a white coffin which rose up on end, and shook off its lid, and disclosed to my startled eyes a man, clad from head to foot in red tights. Stepping out from his prison, he placed his fingers in his mouth and whistled shrilly, whereupon the scene once more changed and I found myself back again in the forest, sitting at the foot of a huge, black tree, with the red man opposite me. “You are fond of music? He said,” Then listen!” and placing a flute to his lips, he blew. The most ghastly, the most hellish of noises rang through the forest, and, ere my shocked senses had time to recover I found myself once again in motion — this time on my own legs — with all the trees, headed by the red man, in…

…The kettle in dreams is interpreted as the symbol of your everyday life. There is a possibility that you pay too much attention to minor things instead of seeing the real problems. If the kettle is boiling, then such dream denotes to good choices you’ve made in your career. If the kettle which you see in the dream is whistling, then such dream indicates the patience you have lost. You are no longer able to control your anger and disappointment….

…Dreaming of a locomotive running with great speed, denotes a rapid rise in fortune, and foreign travel. If it is disabled, then many vexations will interfere with business affairs, and anticipated journeys will be laid aside through the want of means. To see one completely demolished, signifies great distress and loss of property. To hear one coming, denotes news of a foreign nature. Business will assume changes that will mean success to all classes. To hear it whistle, you will be pleased and surprised at the appearance of a friend who has been absent, or an unexpected offer, which means preferment to you….

Dreaming about a mailman or hearing his whistling indicates the visit of unpleasant people.