Submitted by György Chityil ... on Fri, 01/19/2018 - 18:23 Hierarchy: InitialismDescription: {{computing|audio|software}} MPEG-1 Audio Layer 3, an audio data compression format.Ngram: MP3Ngram Text: MP3Source: WiktionaryIssue: 0Wiktionary tag: audiosoftwareNgram Count: 1