appellation vs turn of phrase

appellation

noun
  • A name or title by which someone is addressed or identified; a designation. 

  • A geographical indication for wine that describes its geographic origin. 

turn of phrase

noun
  • An expression which is worded in a distinctive way, especially one which is particularly memorable or artful. 

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