1.Definition: a cause of pain or injury or loss

"He feared the dangers of traveling by air"

Category: General

2.Definition: a dangerous place

"He moved out of danger"

Category: Places

3.Definition: 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"

Related Noun(s):peril, risk

Category: General

4.Definition: the condition of being susceptible to harm or injury

"You are in no danger", "There was widespread danger of disease"

Category: General