radiator

  1. Noun.  Anything which radiates or emits rays.
  2. Noun.  (Automotive) A device that lowers engine coolant temperature by conducting heat to the air, through metal fins.
  3. Noun.  (Buildings) A finned metal fixture that carries hot water or steam in order to heat a room.
  4. Noun.  (electronics) A type of antenna.

This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license.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