This is the 9547th most frequent Spanish word.
apagarlo
"Apagarlo" means "to turn it off" or "to switch it off."
Apagarlo is used here to mean 'turn it off', referring to an unspecified device.
Por favor, recuerda apagarlo antes de salir de casa.
Please remember to turn it off before leaving home.
Apagarlo refers to turning off an appliance that's cooling the environment.
Si tienes frío, puedes apagarlo para que no se enfríe más el ambiente.
If you are cold, you can turn it off so the room doesn't cool down anymore.
Apagarlo indicates the action of shutting down the computer.