retainer

  1. Noun.  A dependent or follower of someone of rank.
  2. Noun.  A paid servant, especially one who has been employed for many years.
  3. Noun.  Any thing or person that retains.
  4. Noun.  A fee one pays to reserve the other's time for services.
  5. Noun.  (dentistry) : A device that holds teeth in position after orthodontic treatment.

This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license.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