automatic change

[/ɔːtəˈmætɪk tʃeɪndʒ/]
nounpl: automatic changes
mudança automática
1. A change or alteration that occurs without human intervention or manual adjustment
The software includes an automatic change to the system settings when updates are installed.
O software inclui uma mudança automática nas configurações do sistema quando atualizações são instaladas.
2. In transmission systems, the shifting of gears without manual input from the driver
Modern cars feature automatic change of gears for smoother driving experience.
Carros modernos possuem mudança automática de marchas para uma experiência de condução mais suave.
3. In currency exchange, an automatic adjustment or conversion between different currencies
The payment system performs an automatic change from dollars to reais.
O sistema de pagamento realiza uma mudança automática de dólares para reais.
In Brazil, the term 'mudança automática' is widely used in automotive contexts, particularly as automatic transmission vehicles have become increasingly popular. The expression reflects the modernization of vehicle technology in the Brazilian market. In Portugal, 'caixa automática' is frequently used interchangeably. This term represents a significant feature in car purchasing decisions across both Portuguese-speaking countries.
Synonyms / Sinônimos
automatic transmissionautomatic shiftauto-changeautomated changeself-changing
Antonyms / Antônimos
manual changemanual transmissionmanual shifthand-operated change

Regional Variations

General Brazilian
mudança automática
Most common term used throughout Brazil
Rio de Janeiro
mudança automática
Standard usage, same as general Brazilian
São Paulo
câmbio automático
Alternative term commonly used in automotive context in São Paulo state
Portugal
mudança automática/câmbio automático
Both terms are used; 'caixa automática' also common for automatic transmission

Related Words

automatic transmissiongear shiftautomated systemself-adjustingtransmission fluid

Related Idioms & Phrases

automatic gear change
automatic transmission system
shift into automatic mode
Look up more words on Fala2Me
The free English-Portuguese dictionary with real Brazilian accents, NYC slang, conjugator and more
Open Fala2Me →