bog bilberry vs raspberry

bog bilberry

noun
  • A shrub native of the cool temperate areas of northern hemisphere, Vaccinium uliginosum, and the berry of that shrub. 

raspberry

noun
  • The plant Rubus idaeus. 

  • A red colour, the colour of a ripe raspberry. 

  • A cripple. 

  • A noise intended to imitate the passing of flatulence, made by blowing air out of the mouth while the tongue is protruding from and pressed against the lips, or by blowing air through the lips while they are pressed firmly together or against skin, used humorously or to express derision. 

  • The juicy aggregate fruit of these plants. 

  • Any of many other (but not all) species in the genus Rubus. 

adj
  • Of a dark pinkish red. 

  • Containing or having the flavor/flavour of raspberries. 

verb
  • To gather or forage for raspberries. 

  • To make the noise intended to imitate the passing of flatulence. 

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