time-critical message

[/taɪm ˈkrɪtɪkəl ˈmɛsɪdʒ/]
nounpl: time-critical messages
mensagem crítica em tempo
1. A communication or notification that requires immediate attention and action within a specific time frame, where delays could result in significant consequences or operational failure
The emergency alert was a time-critical message that needed to reach all residents within minutes.
O alerta de emergência era uma mensagem crítica em tempo que precisava chegar a todos os residentes em minutos.
2. In telecommunications and computing, a message with strict delivery and processing time constraints
The system prioritizes time-critical messages to ensure they are delivered before non-urgent communications.
O sistema prioriza mensagens críticas em tempo para garantir que sejam entregues antes das comunicações não urgentes.
In Brazilian corporate environments, time-critical messages are commonly used in emergency response systems, financial transactions, and healthcare notifications. In the USA, this term is extensively used in military, aviation, and emergency management contexts. The concept reflects modern digital culture's emphasis on immediate information delivery and real-time responsiveness.
NYC Slang
ASAP message, hot message, urgent drop
Synonyms / Sinônimos
urgent messagepriority messagecritical messagetime-sensitive communicationreal-time message
Antonyms / Antônimos
non-urgent messageroutine messagedelayed messagelow-priority communication

Regional Variations

General Brazilian
mensagem crítica em tempo
Standard usage in business and technical contexts
São Paulo
mensagem urgente com prazo crítico
More formal business environment usage
Rio de Janeiro
mensagem de tempo crítico
Common in emergency services and communications
Portugal
mensagem crítica em tempo real
Emphasizes real-time aspect; used in technical documentation

Related Words

deadlinereal-time systemurgent communicationalert systemnotificationbroadcast messagelatencyQoS (Quality of Service)

Related Idioms & Phrases

beat the clock
against the clock
in the nick of time
time is of the essence
race against time
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