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DEFCON

American  
[def-kon] / ˈdɛf kɒn /

noun

  1. any of several alert statuses for U.S. military forces, ranked numerically from normal, 5, to maximum readiness, 1.


Etymology

Origin of DEFCON

def(ense readiness) con(dition)

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:

The since-deleted tweet seemed to refer to the United States’ military readiness condition scale known as DEFCON.

From Los Angeles Times Oct. 10, 2022

That’s an apparent reference to the U.S. military readiness condition scale known as DEFCON.

From Seattle Times Oct. 9, 2022

“Because this is DEFCON, of course almost everyone thought they were clever and voted for Benedict Arnold,” said Halderman.

From Slate Oct. 10, 2018

Everyone who’s ever attended DEFCON, the largest hacker conference in North America, has been warned not to connect to the hotel wifi and to bring burner devices to the conference.

From The Verge Dec. 21, 2017

He continued improving DEFCON, writing up to four more versions of the program.

From Underground by Suelette Dreyfus

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