chestnut vs gillyflower

chestnut

noun
  • A dark, reddish-brown colour, as seen on the fruit of the chestnut tree. 

  • A round or oval horny plate found on the inner side of the leg of a horse or other animal, similar to a birthmark on a human. 

  • A tree or shrub of the genus Castanea. 

  • The wood of a chestnut tree. 

  • A reddish-brown horse. 

  • A nut of this tree or shrub. 

  • An old joke; a worn-out meme, phrase, ploy, etc. so often repeated as to have grown tiresome or ineffective (often in the phrase "old chestnut"). 

  • The horse-chestnut. 

adj
  • Of a deep reddish-brown colour, like that of a chestnut. 

gillyflower

noun
  • A stylized representation of a carnation blossom, usually red, and shown with or without a slip and leaves. 

  • Any clove-scented flower. 

  • Clove pink. 

  • Any of several species of wallflower. 

  • A variety of purplish-red apple with a roundish conical shape and a large core. 

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