command failure

[kəˈmænd ˈfeɪljər]
nounpl: command failures
falha de comando
1. A situation in which a command or order cannot be executed or completed successfully due to technical, operational, or system errors
The spacecraft experienced a command failure when attempting to deploy its solar panels.
A espaçonave sofreu uma falha de comando ao tentar desdobrar seus painéis solares.
2. In military or hierarchical contexts, the inability or refusal to carry out an order issued by a superior
The general reported a command failure among the troops who refused to advance.
O general relatou uma falha de comando entre as tropas que se recusaram a avançar.
3. In computing and software systems, an error that occurs when a command instruction cannot be processed or executed
The database reported a command failure due to insufficient permissions.
O banco de dados relatou uma falha de comando devido a permissões insuficientes.
This term is primarily used in technical, military, and aerospace industries. In Brazil, it appears frequently in engineering reports, military communications, and IT documentation. The phrase has become increasingly important with the growth of space programs and digital systems in both countries.
Synonyms / Sinônimos
command errorexecution failureoperational failuresystem failuremalfunction
Antonyms / Antônimos
command successsuccessful executionproper operation

Regional Variations

General Brazilian
falha de comando
Most common term used in technical and military contexts across Brazil
São Paulo
erro de comando
More common in IT and software development contexts
Rio de Janeiro
falha de comando
Consistent usage with general Brazilian Portuguese
Portugal
falha de comando
Used in technical contexts; may also use 'erro de execução' in software contexts

Related Words

command protocolsystem erroroperational errortechnical malfunctionexecution delay

Related Idioms & Phrases

break the chain of command
command and control failure
lose command authority
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