bearberry vs fool

bearberry

noun
  • Arbutus menziesii. 

  • Any of three dwarf shrubs of the genus Arctostaphylos, which principally grow in arctic and subarctic regions and bear edible berries. 

  • Arctostaphylos uva-ursi, the common bearberry. 

fool

noun
  • Buddy, dude, man. 

  • A type of dessert made of puréed fruit and custard or cream. 

  • A jester; a person whose role was to entertain a sovereign and the court (or lower personages). 

  • A person with poor judgment or little intelligence. 

  • A particular card in a tarot deck, representing a jester. 

  • Someone who derives pleasure from something specified. 

verb
  • To act in an idiotic manner; to act foolishly. 

  • To trick; to deceive. 

adj
  • Foolish. 

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