nickelodeon

n. [ Nickel + odeon. ] 1. A place of entertainment, as for moving picture exhibition, charging a fee or admission price of five cents. [ U. S. ] [ Webster 1913 Suppl. ]

2. An early version of a jukebox that was operated by insertion of a nickel{ 2 }. [ PJC ]

3. (capitalized) The name of a Cable Television channel, specializing in programs for children. [ Trademark ] [ PJC ]