Dictionary.com
Thesaurus.com

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:

“Cleland did not engage in unlawful activity or otherwise take any action suggesting that she posed a security risk during this time period,” the lawsuit states.

From Los Angeles Times Jul. 24, 2026

National Guard unit deemed his tattoos to be a security risk — citing concerns about “insider threats” — and he was not allowed to work the security detail for President Biden’s 2021 inauguration.

From Salon Jun. 22, 2026

But those plans are shrouded in secrecy due to national security risk: They are accessible to the public, but can only be viewed in specialized reading rooms with a government monitor present.

From The Wall Street Journal Jun. 19, 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

“I am proud of my daughter as well. But there is a security risk here with the other two.”

From "The Titan's Curse" by Rick Riordan

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training