radio
n. C / Un. a piece of equipment you use to listen to music, news, or sports. It receives signals through the air and turns them into sound.
n. an electronic device used for receiving and reproducing sound transmitted by electromagnetic waves. Often used with the definite article to refer to the medium or the broadcasting industry.
I listen to the radio while I drive to work.
The local radio station provides weather updates and traffic reports every thirty minutes during the morning commute.
Despite the rise of digital streaming platforms, traditional radio remains a vital source of information and community connection in many rural areas across the globe.
Often used with 'on' ('I heard it on the radio'). When referring to the medium or the service, it is typically uncountable and takes the definite article.