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Adjective: seventy-eight  'se-vun-tee'eyt
  1. Being eight more than seventy
    - 78, lxxviii
Noun: seventy-eight  'se-vun-tee'eyt
  1. The cardinal number that is the sum of seventy and eight
    - 78, LXXVIII
  2. A shellac based phonograph record that played at 78 revolutions per minute
    - 78

Derived forms: seventy-eights

See also: cardinal

Type of: disc, disk [N. Amer], gramophone record, large integer, phonograph record, phonograph recording, platter, record

Encyclopedia: Seventy-eight