car phone
US /ˈkɑːr foʊn/
UK /ˈkɑːr foʊn/

1.
telefone de carro
a mobile phone designed to be used in a car, often permanently installed
:
•
Before smartphones, many business people had a car phone installed.
Antes dos smartphones, muitos empresários tinham um telefone de carro instalado.
•
My dad had a bulky car phone in his executive sedan in the 90s.
Meu pai tinha um telefone de carro volumoso em seu sedã executivo nos anos 90.