outdated

Definitions

1. adjective

   Out of date, old-fashioned, antiquated.

   Example

   • His outdated wordprocessing software could not read the files I sent.
2. adjective

   Out of date; not the latest; obsolete.

   Example

   • Your version of the document is outdated.
   ≈superseded
3. verb

   The simple past and past participle of "outdate".