- Noun. On a cassette tape or record, the side which holds the primary track.
- Noun. The track on the A-side of a tape or record.
This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license. Wiktionary is a great resource. If you like it too, please donate to Wikimedia.
This entry was last updated on RefTopia from its source on 3/20/2012.