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security risk

American  

noun

  1. a person considered by authorities as likely to commit acts that might threaten the security of a country.


security risk British  

noun

  1. a person deemed to be a threat to state security in that he could be open to pressure, have subversive political beliefs, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of security risk

First recorded in 1950–55

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

He claims these companies have such powerful tech that they represent a national security risk.

From Salon Jun. 22, 2026

As I started to dig in, one of the first things obvious to me was the national security risk.

From Barron's May 21, 2026

Last week Labour MP Emily Darlington told the BBC that having a "foreign tech company" involved with patient data in the NHS was "a major security risk".

From BBC Apr. 14, 2026

The security risk that so-called “shadow AI” usage creates is expanding security companies’ markets.

From The Wall Street Journal Apr. 8, 2026

Yet no matter how careful they were, the military still saw them as a security risk.

From "The Woman All Spies Fear" by Amy Butler Greenfield

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