nickelodeon /(?)/

nick·el·o·de·on

nickelodeon

n.
  1. A place of entertainment, as for moving picture exhibition, charging a fee or admission price of five cents. [U. S.]
  2. An early version of a jukebox that was operated by insertion of a nickel{2}.
  3. The name of a Cable Television channel, specializing in programs for children. (capitalized)