noun Download 🔗Share A receiver of this kind. Examples : "My grandfather's old radio, a superheterodyne, still works well despite its age. " electronics communication signal device machine technology technical sound frequency Chat with AIVocabulary GamePractice Reading
adjective Download 🔗Share Pertaining to a technique used in radio and television receivers to tune to a particular frequency, or to receivers using such a technique. Examples : "My grandfather's old radio, a superheterodyne model, could pick up stations from far away. " technology electronics communication signal device machine technical frequency Chat with AIVocabulary GamePractice Reading