allocution vs parlance

allocution

noun
  • A formal speech, especially one which is regarded as authoritative and forceful. 

  • The mode of information dissemination in which media broadcasts are transmitted to multiple receivers with no or very limited capability of a two-way exchange of information. 

  • The question put to a convicted defendant by a judge after the rendering of the verdict in a trial, in which the defendant is asked whether he or she wishes to make a statement to the court before sentencing; the statement made by a defendant in response to such a question; the legal right of a defendant to make such a statement. 

  • The legal right of a victim, in some jurisdictions, to make a statement to a court prior to sentencing of a defendant convicted of a crime causing injury to that victim; the actual statement made to a court by a victim. 

  • A pronouncement by a pope to an assembly of church officials concerning a matter of church policy. 

parlance

noun
  • A certain way of speaking, of using words; especially that associated with a particular job or interest. 

  • Of a word, the quality of being lexicalized; especially as jargon or slang. 

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