Synonym: broadcast, transmit. Similar words: radio wave, radioactive, radioactivity, radio telescope, gladiolus, radius, radish, radium. Meaning: ['reɪdɪəʊ] 
n. 1. medium for communication 2. an electronic receiver that detects and demodulates and amplifies transmitted signals 3. a communication system based on broadcasting electromagnetic waves. v. transmit messages via radio waves. adj. indicating radiation or radioactivity.
n. 1. medium for communication 2. an electronic receiver that detects and demodulates and amplifies transmitted signals 3. a communication system based on broadcasting electromagnetic waves. v. transmit messages via radio waves. adj. indicating radiation or radioactivity. 
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181. It is reported by radio that the earthquake yesterday accounted for five deaths.
182. Can you get rid of the crackle on my radio?
183. More and more TV and radio stations are crowding the airwaves.
184. Some people may regard radio as the poor relation of broadcasting.
185. Students can gain valuable experience by working on the campus radio or magazine.
186. The Broadcasting Museum also offers Saturday workshops to acquaint children with the world of radio.
187. Did you hear that play on the radio last night?
188. That same year he made his Broadway debut, playing a suave radio journalist.
189. Billy turned on a radio to get the sports news.
190. As the TV is broken,[http://sentencedict.com/radio.html] you'll have to content yourself with listening to the radio.
191. They are in twice daily radio contact with the rebel leader.
192. The Georgian leader said in a radio address that he still favoured dialogue between the opposing sides.
193. As a professional composer I owe much to Radio 3.
194. The radio station was besieged with calls from angry listeners.
195. He sat down in the armchair and turned on the radio.
196. She found the wavelength of their broadcasts, and left the radio tuned to their station.
197. Sound waves, light waves, and radio waves have a certain frequency, or number of waves per second.
198. I could tell that my parents hated me. My bath toys were a toaster and a radio. Rodney Dangerfield 
199. Somebody just gave me a shower radio. Thanks a lot. Do you really want music in the shower? I guess there's no better place to dance than a slick surface next to a glass door. Jerry Seinfeld
200. The radio program was indistinct because of the atmospherics.
201. We found the thunder set the radio crackling.
202. A radio announcer may have an audience of millions.
203. I tried WOC Radio in Davenport, Iowa.
204. Short wave radio can propagate allover the world, making cross - country communication possible.
205. Scientists are still in contact with both probes through the Deep Space Network of radio telescopes.
206. Then from the portable radio in the corner came the announcer's voice.
207. PLL frequency synthesizer with DDS reference will adapt to local oscillator of modern radio.
208. The announcer interrupted the radio music to give a special piece of news.
209. The radio crackled for a few minutes, and Lonsdale's pensil scratched out the decrypt.
210. This high frequency alternating current produces the high frequency radio waves mentioned in the previous chapter.
More similar words: radio wave, radioactive, radioactivity, radio telescope, gladiolus, radius, radish, radium, grading, trading, radiant, radical, radiate, paradigm, radiator, radiance, sporadic, paradise, radically, gradient, degrading, tradition, eradicate, extradite, irradiate, radiating, radiation, contradict, radicalize, radicalism.