1. Noun.  (electronics) a 80-mm (3-inch) CD (compact disc).
  2. Noun.  (music) a 3-inch CD single.

This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license.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.