PS1

  1. (initialism) .  (video games) Sony common reference to PlayStation, to distinguish PlayStation 2.
  2. (initialism) .  (computing) (misspelling of, PS/1) .
  3. (initialism) .  (software, publishing) PostScript level 1.
  4. (initialism) .  MoMA PS1.

This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license.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