seasoning vs tune-up

seasoning

noun
  • Anything added to increase enjoyment. 

  • A coat of polymerized oil inside a cooking vessel which renders the surface non-stick. 

  • Something used to add taste or flavour to food, such as salt and pepper or other condiment, herb or spice. 

  • In diamond-cutting, the charging of the laps or wheels with diamond dust and oil. 

tune-up

noun
  • A series of preparations for vigorous exercise; a warm-up 

  • A series of adjustments to an engine in order to improve its performance 

  • A match or race (frequently one exhibition in nature) contested as preparation for a match or race of high stakes. 

How often have the words seasoning and tune-up occurred in a corpus of books? (source: Google Ngram Viewer )