danger in WordNet English dictionary

1. a venture undertaken without regard to possible loss or injury
   "he saw the rewards but not the risks of crime"; "there was a danger he would do the wrong thing"
   risk  peril  danger 
   
2. a dangerous place
   "He moved out of danger"
   danger 
   
3. the condition of being susceptible to harm or injury
   "you are in no danger"; "there was widespread danger of disease"
   danger 
   
4. a cause of pain or injury or loss
   "he feared the dangers of traveling by air"
   danger