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|Babylon English English dictionary||Download this dictionary|
adj. pertaining to radio; broadcast via radio; pertaining to or based on radio waves
n. method of transmitting sound via electromagnetic waves; device used to receive and play radio broadcasts
v. broadcast by radio, transmit by radio
The following video provides you with the correct English pronunciation of the word "radio", to help you become a better English speaker.
|Wikipedia English The Free Encyclopedia||Download this dictionary|
Radio is the transmission of signals through free space by electromagnetic waves with frequencies significantly below visible light, in the radio frequency range, from about 3 kHz to 300 GHz. These waves are called radio waves. Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the vacuum of space.
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|WordNet 2.0 Dictionary||Download this dictionary|
1. medium for communication
(synonym) radiocommunication, wireless
2. an electronic receiver that detects and demodulates and amplifies transmitted signals
(synonym) radio receiver, receiving set, radio set, tuner, wireless
(hypernym) receiver, receiving system
(hyponym) clock radio
3. a communication system based on broadcasting electromagnetic waves
(hypernym) communication system
(hyponym) radiotelegraph, radiotelegraphy, wireless telegraph, wireless telegraphy
(part-meronym) radio receiver, receiving set, radio set, tuner, wireless
1. transmit messages via radio waves; "he radioed for help"
(hypernym) communicate, intercommunicate
1. indicating radiation or radioactivity; "radiochemistry"
(pertainym) radiant energy
(classification) combining form
|Babylon German English dictionary||Download this dictionary|
n. radio, method of transmitting sound via electromagnetic waves; device used to receive and play radio broadcasts, radio receiver, device that changes electrical waves into sound
|Babylon French English dictionary||Download this dictionary|
nf. radio, radiography, wireless
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