C vs ecky

C

noun
  • Cocaine. 

  • The first note in the C chromatic and major scales. 

  • An academic grade better than a D and worse than a B. 

  • Canonical Decomposition, followed by Canonical Composition 

  • Conservative 

  • $100; a c-note. 

character
  • The third letter of the English alphabet, called cee and written in the Latin script. 

name
  • Head of the Secret Intelligence Service (MI6). 

  • A particular high-level programming language from which many others are derived. 

symbol
  • A standard size of dry cell battery between A and D. 

ecky

noun
  • The drug ecstasy. 

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