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risk (EN)
noun, verb

noun “risk”

singular risk, plural risks or uncountable
  1. the possibility that something bad may happen
    There's a risk of injury if you don't wear a helmet while cycling.
  2. a person, thing, or situation that could cause something bad to happen
    Leaving the door unlocked is a risk.
  3. the chance of losing money in an investment or business venture
    It is hard to calculate the risk associated with the trade.

verb “risk”

infinitive risk; he risks; past tense risked; past part. risked; ger. risking
  1. to undergo the possibility of (a loss, damage, or harm)
    If you go there, you risk death.
  2. to put (something valuable) in a situation where it could be lost or damaged
    He didn't want to risk his friendship with her by telling her the truth.