Definition, Meaning & Synonyms
radio
noun
ˈreɪ.di.oʊ
Definition
Radio is a technology that uses electromagnetic waves to transmit audio content through the air.
Examples
- I listen to music on the radio while driving.
- The radio broadcasted the latest news updates.
- She turned on the radio to hear the weather report.
Meaning
It refers to both the medium of communication and the device used to receive and play sounds transmitted through radio waves.
Synonyms
- wireless
- broadcast
- transmission
