noun🔗ShareOnda cortaAn electromagnetic wave having a wavelength between approximately 10 and 100 meters, corresponding to frequencies between 3 and 30 MHz."Shortwaves are longer than microwaves."Las ondas cortas son más largas que las microondas.technologyphysicselectronicscommunicationfrequencysignalmediaChat with AIVocabulary GamePractice Reading
noun🔗ShareOnda corta(usually in plural) Any frequency in this range, especially when used in broadcasting."Many stations broadcast on shortwaves."Muchas estaciones emiten en onda corta.technologyelectronicscommunicationfrequencysignalmediasoundChat with AIVocabulary GamePractice Reading
