Overview of noun radio

The noun radio has 3 senses

• radio, radiocommunication, wireless -- (medium for communication)


• radio receiver, receiving set, radio set, radio, tuner, wireless -- (an electronic receiver that detects and demodulates and amplifies transmitted signals)


• radio, wireless -- (a communication system based on broadcasting electromagnetic waves)

Overview of verb radio

The verb radio has 1 sense

• radio -- (transmit messages via radio waves; "he radioed for help")

Overview of adj radio

The adj radio has 1 sense

• radio -- (indicating radiation or radioactivity; "radiochemistry")