In the dream to see machine with a heavy blade sliding vertically in grooves is unfortunate sign. Anger and/or hostility is represented by the dream of guillotine. The purpose of this device is to put an end to the life and that symbolizes the need to finish something immediately. Otherwise, sudden movement of guillotine can be interpreted as the eruption of strong emotions in waking life. Maybe subconscious mind is sending the message to the dreamer. It may suggest that now is time to relax, forget something or to think more clearly. Is it possible that the dreamer is not using his/her head in proper manner. And that indicates the need to think more before doing any action. The questions (the dreamer must ask himself or herself): Am I using enough brain power to analyse situations of my life? Is my judgement good enough? Or did I failed?