Red Alert
Maximum emergency status
Red alert is the highest state of readiness or warning, typically in military or emergency contexts, signaling imminent danger requiring immediate action.
The term derives from color-coded warning systems where red indicates the most severe threat level.
It has spread into everyday use to describe any situation demanding urgent attention: The whole office went on red alert when the CEO announced a surprise visit.
The phrase often appears as a modifier: red alert status, red alert mode.
- warningAlert about danger
- alarmUrgent warning signal
- dangerExposure to harm
- emergencySerious sudden danger
- sirenWailing alert device
crisis · threat · security breach · Soviet · nuclear · nuclear war · air raid · urgent · critical · early warning · code · panic · military · klaxon · flashing · imminent · evacuation · lockdown
- RTS GamesStarCraft, Warcraft, Command and Conquer, Age of Empires, base building
- transformerstransformer, Optimus Prime, Megatron, power transformer, Starscream
Red Alertall clear
Signal danger has passed
green light · stand down · code green · yellow alert · advisory
Red Alertcalm
Free from agitation
peace · tranquility · relaxation · complacency · serenity
Red Alertstand down
Withdraw from readiness
at ease · business as usual · peacetime · off duty · demobilization
red, alert, reds, redder, reddest, reddish, redden, reddened, reddening