knock vs quilt

knock

noun
  • An abrupt rapping sound, as from an impact of a hard object against wood. 

  • A sharp impact. 

  • A batsman's innings. 

  • A blow or setback. 

  • Preignition, a type of abnormal combustion occurring in spark ignition engines caused by self-ignition; also, the characteristic knocking sound associated with it. 

  • Synonym of hunger knock 

  • A criticism. 

verb
  • To criticize verbally; to denigrate; to undervalue. 

  • To kick a ball towards another player; to pass. 

  • To rap one's knuckles against something, especially wood. 

quilt

noun
  • A roll of material with sound-absorbing properties, used in soundproofing. 

  • A quilted skirt worn by women. 

  • A bed covering consisting of two layers of fabric stitched together, with insulation between, often having a decorative design. 

verb
  • To construct a quilt. 

  • To construct something, such as clothing, using the same technique. 

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