border vs catgut

border

noun
  • A decorative strip around the edge of something. 

  • A string that is both a prefix and a suffix of another particular string. 

  • The outer edge of something. 

  • A strip of ground in which ornamental plants are grown. 

  • border morris or border dancing; a vigorous style of traditional English dance originating from villages along the border between England and Wales, performed by a team of dancers usually with their faces disguised with black makeup. 

  • The line or frontier area separating political or geographical regions. 

verb
  • To approach; to come near to; to verge (with on or upon). 

  • To put a border on something. 

  • To form a border around; to bound. 

  • To touch at a border (with on, upon, or with). 

  • To lie on, or adjacent to, a border of. 

catgut

noun
  • A sort of linen or canvas, with wide interstices. 

  • The material from which such cords are made. 

  • A cord of great toughness made from the intestines of animals, especially of sheep, used for strings of musical instruments, racquets, sutures etc. 

  • Tephrosia virginiana (goat's rue, devil's shoestring). 

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