This is the 7986th most frequent French word.
switch
The French word "switch" (borrowed from English) means a device or action used to turn something on/off or change between options.
Here, 'switch' is used as a verb to indicate transitioning from one language to another.
Je vais switcher entre les deux langues pour mieux communiquer.
I will switch between the two languages to better communicate.
In this context, 'switch' refers to a device used to operate an electrical appliance.
Appuie sur le switch pour allumer la lampe.
Press the switch to turn on the lamp.
Here, 'switch' refers to a feature or mechanism in a video game used for changing between characters.