Dreams dictionary: Wail

Dreams dictionary: Interpretation 1
To hear a Wail in your fantasy symbolizes some pity, torment or enduring of somebody around you. On the off chance that you are howling, then the fantasy may serve as a road in which you can uninhibitedly discharge such feelings that may not be fitting in your cognizant existence.
Dreams dictionary: Interpretation 1
To hear a wail in your dream symbolizes some sadness, pain or suffering of someone around you. If you are wailing, then the dream may serve as an avenue in which you can freely release such emotions that may not be appropriate in your waking life.
Dreams dictionary: Miller Dream Interpretation
A wail falling upon your ear while in the midst of a dream, brings fearful news of disaster and woe. For a young woman to hear a wail, foretells that she will be deserted and left alone in distress, and perchance disgrace. See Weeping.