cartouche vs coil

cartouche

noun
  • A wooden case filled with balls, to be shot from a cannon. 

  • A paper cartridge. 

  • A gunner's bag for ammunition. 

  • A military pass for a soldier on furlough. 

  • An ornamental figure, often on an oval shield. 

  • An oval figure containing the characters of an important personal name, such as that of royal or divine people. 

coil

noun
  • Something wound in the form of a helix or spiral. 

  • Any intrauterine device (Abbreviation: IUD)—the first IUDs were coil-shaped. 

  • A coil of electrically conductive wire through which electricity can flow. 

  • Entanglement; perplexity. 

  • A noise, tumult, bustle, or turmoil. 

  • A cylinder of clay. 

verb
  • To build a pot (etc) with clay coils. 

  • To wind cylindrically or spirally. 

  • To wind or reel e.g. a wire or rope into regular rings, often around a centerpiece. 

  • To wind into loops (roughly) around a common center. 

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