MP3
Type: noun, file format
Pronunciation: /m-p-3/
Plural: MP3s
What does MP3 mean? MPEG Audio Layer III, a lossy audio file format that compresses the audio to save space.
MP3 stands for MPEG Audio Layer III
Similar to MP3: .WAV, Wave, AIFF
Example sentence: “The MP3 file is downloading right now.”