Definitions
1.NounA program, especially an audio program, produced on a regular basis, delivered over the Internet in a compressed digital format and designed for playback on computers or portable devices such as mobile phones. .mw-parser-output .defdate{font-size:smaller}
2.NounAn individual episode of such a program.
3.VerbTo deliver (information) in the form of a program, especially an audio program, over the Internet on a regular basis for playback on computers or portable devices such as mobile phones.
4.VerbTo deliver a program, especially an audio program, over the Internet on a regular basis for playback on computers or portable devices such as mobile phones.