( security risks)
If you describe someone as a security risk , you mean that they may be a threat to the safety of a country or organization.
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( security risks)
If you describe someone as a security risk , you mean that they may be a threat to the safety of a country or organization.
N-COUNT
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006