Background for radio

radio

/ˈɹeɪdiˌəʊ/ /ˈɹeɪdiˌoʊ/

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noun

The technology that allows for the transmission of sound or other signals by modulation of electromagnetic waves.

Examples :

"My radio broadcasts the latest news during my morning commute. "

technology media communication electronics sound signal device essential

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noun

A device that can capture (receive) the signal sent over radio waves and render the modulated signal as sound.

Examples :

"The radio played music while I was getting ready for school. "

media electronics technology communication device sound signal machine entertainment essential

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noun

On-board entertainment system in a car, usually including a radio receiver as well as the capability to play audio from recorded media.

Examples :

"My car's radio was playing my favorite song on the way to school. "

vehicle electronics entertainment device machine sound music technology communication essential

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noun

A device that can transmit radio signals.

Examples :

"My dad uses the radio to listen to the news before he leaves for work. "

media technology electronics communication device signal sound essential

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noun

The continuous broadcasting of sound via the Internet in the style of traditional radio.

Examples :

"The school announced its new schedule changes through the radio, which streamed the information live. "

media internet technology entertainment communication sound essential

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verb

To use two-way radio to transmit (a message) (to another radio or other radio operator).

Examples :

"The teacher radioed the school office to let them know that the field trip was delayed. "

communication technology electronics device essential

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verb

To order or assist (to a location), using telecommunications.

Examples :

"The teacher radioed the office to ask for a substitute teacher. "

communication technology media service essential