publication vs voicing

publication

noun
  • An issue of printed or other matter, offered for sale or distribution. 

  • The act of publishing printed or other matter. 

  • The communication of information to the general public etc. 

voicing

noun
  • A particular arrangement of notes to form a chord. 

  • A classification of speech sounds that tend to be associated with vocal cord vibration. 

  • A phonological process that turns a voiceless sound into a voiced one. 

  • The final regulation of the pitch and tone of any sound-producing entity, especially of an organ or similar musical instrument. 

  • The articulatory process in which the vocal cords vibrate. 

How often have the words publication and voicing occurred in a corpus of books? (source: Google Ngram Viewer )