Definition of obsolete

Definition of obsolete
  1. obsolete Adjective no longer in use; gone into disuse; disused or neglected (often by preference for something newer, which replaces the subject).
  2. obsolete Adjective Imperfectly developed; not very distinct.
  3. obsolete Verb [http://oxforddictionaries.com/definition/obsolete Oxford Dictionary] To perform some action that causes, or attempts to cause, something to become obsolete.
Need more help? Try our forum NEW