chestnut vs strawberry blonde

chestnut

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

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

strawberry blonde

adj
  • An uncommon hair colour that is a combination of blonde and red. Strawberry blonde hair appears blonde in dim light, but when exposed to sun or a bright light, the hair may assume a slight tinge of pink or red color. 

noun
  • A person, especially a female, who has hair of this colour. 

  • A cocktail comprising one part vodka to two parts cherry brandy to three parts cola topped with a dash of cream and stirred gently with a swizzle stick before serving. 

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