radio wave radiovision • radish · · · Info · Definitions · Synonyms · Characters · · radio wave · · Text Common · · Latin · · Scripts 10 · · Length 3 · · Syllables Definitions · · · (noun) an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m. Synonyms: radio wave, radio emission, radio radiation. · · Noun Definition 1 Synonyms · · · radio emission · · Synonym 1 radio radiation · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 o latin small letter o U+006F r latin small letter r U+0072 v latin small letter v U+0076 w latin small letter w U+0077