Similar term(s): MP3 player, MP3 file, MP3 audio file.
Definition:
MP3 is an audio file format, based on MPEG (Moving Picture
Expert Group) technology. [This compression technology] creates very small files
suitable for streaming or downloading over the Internet.
Source: University of Maryland University College,
ADE Glossary
More:
MP3 players are devices for playing MP3 audio files