alert lights

[/əˈlɜːrt laɪts/]
nounpl: alert lights
luzes de alerta
1. Flashing or illuminated warning lights on a vehicle dashboard or control panel that indicate a malfunction, system failure, or safety concern
The alert lights on the dashboard indicated that the engine temperature was too high.
As luzes de alerta no painel indicavam que a temperatura do motor estava muito alta.
2. Emergency or warning lights used on vehicles or in buildings to warn of danger or attract attention
The police car's alert lights were flashing as it raced down the street.
As luzes de alerta do carro de polícia piscavam enquanto ele corria pela rua.
3. Visual warning indicators in aircraft cockpits or industrial control rooms signaling abnormal conditions
The pilot checked the alert lights to identify the problem with the landing gear.
O piloto verificou as luzes de alerta para identificar o problema do trem de pouso.
In both the USA and Brazil, alert lights are crucial safety features in vehicles and are regulated by automotive standards. Drivers are expected to understand what each alert light means and respond appropriately. In Brazilian Portuguese, 'luzes de alerta' is the standard technical term used in vehicle manuals and driving education, while 'luzes de aviso' is also acceptable. Understanding these indicators is part of mandatory driver safety education in both countries.
NYC Slang
warning lights / dashboard lights (general usage, no specific NYC slang)
Synonyms / Sinônimos
warning lightsindicator lightscaution lightstrouble lights

Regional Variations

General Brazilian
luzes de alerta
Most common translation used across Brazil
São Paulo
luzes de aviso
Alternative term also used in urban contexts
Rio de Janeiro
luzes de alerta
Standard usage in automotive context
Portugal
luzes de aviso
Preferred terminology in European Portuguese

Related Words

dashboardwarning systememergency lightbeaconsirenindicator

Related Idioms & Phrases

red alert lights
alert lights are on
alert lights flashing
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