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En verano, uso el ventilador para refrescarme.
In summer, I use the fan to cool down.
An electrical or manual device that circulates air to cool a room or person.
El ventilador de techo gira lentamente.
The ceiling fan spins slowly.
Me compré un ventilador portátil para el viaje.
I bought a portable fan for the trip.
In some regions, 'ventilador' can also refer to a car's cooling system component.
Do not confuse 'ventilador' with 'aire acondicionado' (air conditioner), which cools air rather than just circulating it.
From Latin 'ventilare' (to fan, winnow), from 'ventus' (wind).
In some Latin American countries, 'ventilador' may also refer to a car's radiator fan.