switch on
US /swɪtʃ ɑːn/
UK /swɪtʃ ɑːn/
1.
ligar, acender
to turn on an electrical device or light
:
•
Please switch on the light.
Por favor, ligue a luz.
•
I need to switch on my computer to start working.
Preciso ligar meu computador para começar a trabalhar.