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Definition of '78'

Noun

  1. the cardinal number that is the sum of seventy and eight
       Synonyms: seventy-eight LXXVIII
  2. a shellac based phonograph record that played at 78 revolutions per minute
       Synonyms: seventy-eight

Adjective

  1. being eight more than seventy
       Synonyms: seventy-eight lxxviii


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