noun🔗ShareA receiver of this kind."My grandfather's old radio, a superheterodyne, still works well despite its age. "electronicscommunicationsignaldevicemachinetechnologytechnicalsoundfrequencyChat with AIVocabulary GamePractice Reading
adjective🔗SharePertaining to a technique used in radio and television receivers to tune to a particular frequency, or to receivers using such a technique."My grandfather's old radio, a superheterodyne model, could pick up stations from far away. "technologyelectronicscommunicationsignaldevicemachinetechnicalfrequencyChat with AIVocabulary GamePractice Reading
