Rack 
To dream of an empty rack projects your preoccupation with an issue that has caused you to worry.
It can also indicate that you are being fickle and uncertain. You may suspect that your lover is cheating on you.
Racket
To dream of hearing a racket symbolizes frustrations over unmet expectations from a supposedly pleasurable experience.
Torture
To dream that you are being tortured denotes that you feel helpless in certain aspects of your waking life. Alternatively, it is probable that you are showing signs of sadomasochistic tendencies.
To dream that you are torturing others or see others being tortured suggests that you are castigating yourself for your own failures and wrongdoings. You are mirroring the person or animal being tortured.
Alternatively, the dream may indicate bottled-up emotions of vengeance.
Crucify
To dream that you are being crucified represents an act of self-punishment. You are perhaps guilty of something and recognize that you need to suffer the consequences of your acts.
Accident
To dream of being in an accident can be a warning for you to avoid whichever situation was involved in your dream, regardless of what it is. Lives have been saved by heeding this advice. If your dream involves a car, you may want to walk whenever possible and use extra caution when surrounded by traffic. If your dream involved an airplane, take a different flight for at least two days after your dream. If you're not planning on traveling by sea, yet your dream involved a boat or sea accident, this could mean love affair problems. Business venture reversals could be signaled if your dream had to do with ancient or outdated modes of travel.
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