defective machine

[/dɪˈfɛktɪv məˈʃin/]
nounpl: defective machines
máquina defeituosa
1. A machine that has a flaw, malfunction, or does not work as intended
The factory had to replace the defective machine after it broke down twice in one week.
A fábrica teve que substituir a máquina defeituosa depois que ela quebrou duas vezes em uma semana.
2. Equipment that fails to perform its intended function due to manufacturing or operational defects
We returned the defective machine to the supplier for a full refund.
Devolvemos a máquina defeituosa ao fornecedor para um reembolso total.
In both Brazilian and American industrial contexts, 'defective machine' is a formal term commonly used in manufacturing, warranty claims, and quality control reports. In Brazil, companies often use 'máquina defeituosa' in official documentation, while colloquially 'máquina quebrada' is preferred. Product recalls and machinery replacements frequently reference this term in consumer protection and industrial safety regulations.
NYC Slang
busted machine
Synonyms / Sinônimos
broken machinefaulty machinemalfunctioning machinedamaged machineinoperative machine
Antonyms / Antônimos
functioning machineworking machineoperational machineefficient machine

Regional Variations

General Brazilian
máquina defeituosa
Most common term used in Brazilian Portuguese across all regions
São Paulo
máquina com defeito
Alternative phrasing commonly used in industrial/business contexts
Rio de Janeiro
máquina quebrada
More colloquial, informal usage
Portugal
máquina defeituosa
Same as Brazilian Portuguese; also 'máquina com avaria'

Related Words

defectmalfunctionrepairwarrantymaintenance

Related Idioms & Phrases

a defective machine is not worth its salt
to throw a defective machine out of commission
to call in a defective machine for repairs
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