c-note vs cent

c-note

noun
  • A one-hundred dollar banknote. 

  • The lowest note of an instrument, written below the staff and the D note. 

cent

noun
  • A coin having face value of one cent (in either of the above senses). 

  • A subunit of currency equal to one-hundredth of the euro. 

  • A hundredth of a semitone or half step. 

  • A small sum of money. 

  • A subunit of currency equal to one-hundredth of the main unit of currency in many countries. Symbol: ¢. 

  • A unit of reactivity equal to one hundredth of a dollar. 

How often have the words c-note and cent occurred in a corpus of books? (source: Google Ngram Viewer )