occasional

  1. Adjective.  Occurring or appearing irregularly from time to time.
  2. Adjective.  Not very often.
  3. Adjective.  Created for a specific occasion.
  4. Adjective.  Intended for use as the occasion requires.
  5. Adjective.  Acting in the indicated role from time to time.

This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license.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