Definition of radiovision in English:

radiovision

noun ˌreɪdɪəʊˈvɪʒn

1A system for transmitting images at a distance by means of radio waves; (formerly) specifically = "television" (now historical).
2The combination of a radio programme (often recorded) with a specially prepared film strip or series of slides, especially as an educational aid.
3The simultaneous broadcasting of programmes on radio and television. rare.

Origin

1920s; earliest use found in Popular Science Monthly. From radio- + vision. With the specifically use in sense 1 compare earlier television.

Definition of radiovision in US English:

radiovision

nounˌreɪdɪəʊˈvɪʒn

1A system for transmitting images at a distance by means of radio waves; (formerly) specifically = "television" (now historical).
2The combination of a radio programme (often recorded) with a specially prepared film strip or series of slides, especially as an educational aid.
3The simultaneous broadcasting of programmes on radio and television. rare.

Origin

1920s; earliest use found in Popular Science Monthly. From radio- + vision. With the specifically use in sense 1 compare earlier television.

词汇	radiovision
释义	Definition of radiovision in English: radiovision noun ˌreɪdɪəʊˈvɪʒn 1A system for transmitting images at a distance by means of radio waves; (formerly) specifically = "television" (now historical). 2The combination of a radio programme (often recorded) with a specially prepared film strip or series of slides, especially as an educational aid. 3The simultaneous broadcasting of programmes on radio and television. rare. Origin 1920s; earliest use found in Popular Science Monthly. From radio- + vision. With the specifically use in sense 1 compare earlier television. Definition of radiovision in US English: radiovision nounˌreɪdɪəʊˈvɪʒn 1A system for transmitting images at a distance by means of radio waves; (formerly) specifically = "television" (now historical). 2The combination of a radio programme (often recorded) with a specially prepared film strip or series of slides, especially as an educational aid. 3The simultaneous broadcasting of programmes on radio and television. rare. Origin 1920s; earliest use found in Popular Science Monthly. From radio- + vision. With the specifically use in sense 1 compare earlier television.
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