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Glite Dictionary
🚨 Warning of attack ✈️ Planes ready
air alert

air alert

6.8
A military state where fighter jets stay ready to take off quickly to respond to a threat
  • noun
  • Jargon
translation icon : alerta aérea
  • The command issued an air alert, readying all aircraft for immediate deployment.

Examples

  • All fighter jets were placed on air alert in response to the incoming threat.

  • After the warning, the squadron remained at air alert throughout the night.

  • The base commander ordered an air alert as tensions in the region escalated.

  • The military declared a state of air alert this morning.

  • We have an air alert in effect until further notice.

  • In preparation for possible conflict, the base was put on air alert to ensure quick response capabilities.

  • Following the intelligence report, the squadron maintained air alert status to deter any potential threats.

Synonyms

alert
vsair alert
137 3.5

A state of being ready and watchful for possible danger

is specific to armed forces with combat aircraft airborne and on standby
high alert
vsair alert
25 3.6

A time when people are extra ready and careful because of danger

is a military state with combat aircraft airborne and ready to respond

Antonyms

to stand down
123 5.1

To stop doing a job, duty or action after someone tells you to

to disengage
82 5.3

To stop being part of or connected to something

How Ready

air alert
  • Jargon
6.8
high alert
25 3.6

Surface Forms

air alert singular
air alerts plural

Morphology

air + alert

The phrase is compositionally transparent: 'air' (relating to aviation or aircraft) modifies 'alert' (a warning or state of readiness), so a learner who knows both words can infer it refers to a warning/state concerning aircraft or aerial operations. The precise military nuance (combat aircraft airborne and ready) is domain-specific but is a predictable extension of the combined meanings.

Etymology

Air alert comes from the military picture of fighter planes kept in the air or on quick standby, engines running so they can act fast, with air meaning the sky and alert meaning being ready. That's why air alert means a state when aircraft are 'ready to respond' to a threat.