spare tyre vs weeper

spare tyre

noun
  • A large paunch and rolls of fat around the waist. 

  • An extra tyre carried in case one of the vehicle's tyres is damaged or deflated. 

weeper

noun
  • A crape hatband. 

  • A weeping tree. 

  • A white border round the sleeve of a mourning dress. 

  • A pleurant. 

  • A widow's crape veil. 

  • A hired mourner. 

  • A thing that slowly leaks liquid. 

  • A person who weeps. 

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