1. radio - Noun
2. radio - Adjective
3. radio - Verb
a communication system based on broadcasting electromagnetic waves
an electronic receiver that detects and demodulates and amplifies transmitted signals
medium for communication
transmit messages via radio waves
indicating radiation or radioactivity
Source: WordNetPolitics is developing more comedians than radio ever did. Jimmy Durante
I knew I was an unwanted baby when I saw that my bath toys were a toaster and a radio. Joan Rivers
I could tell that my parents hated me. My bath toys were a toaster and a radio. Rodney Dangerfield
You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. Do you understand this And radio operates exactly the same way you send signals here, they receive them there. The only difference is that there is no cat. Albert Einstein
It's not true that I had nothing on. I had the radio on. Marilyn Monroe
Radio news is bearable. This is due to the fact that while the news is being broadcast, the disk jockey is not allowed to talk. Fran Lebowitz