noun🔗ShareDiodoAn electronic device that allows current to flow in one direction only; used chiefly as a rectifier."The diode in the phone charger prevents electricity from flowing back into the wall outlet, protecting the power grid. "El diodo en el cargador del teléfono evita que la electricidad fluya de regreso al enchufe de la pared, protegiendo la red eléctrica.electronicsdeviceelectricelectronicstechnologysciencetechnicalChat with AIVocabulary GamePractice Reading