…(Bang | Collide | Hit | Impact | Knocking) To bang one’s head against a rock or a wall in a dream means suffering from failing to perform one’s night prayers, (arb. ‘Isha)…

…of the bargain; keep yours. Quick! The three hundred and fifty pounds!””But, instead of giving it me, she burst out shrieking again, and, rushing to the door, shouted, Help! Murder! Help!””Then for the first time I suspected treachery, and determining she should lose something at all events, I swept everything worth having off the dressing-table into my tool-bag, and, making a dart for the window, was preparing to jump out of it, for it was wide open and the garden did not look more than twelve or so feet beneath it, when there was a sharp bang, and, the next instant, my right arm dropped helplessly to my side. There was another bang, and I lost the use of my left. Faint and dizzy from the loss of blood, and utterly bewildered at the unexpectedness of the onslaught, I staggered back, and, coming into collision with a chair, crashed heavily…

(Bang | Thunder) Hearing the sound of thunder without seeing lightening in a dream means an assassination or a murder. (Also see Thunder)