buckram vs tauten

buckram

verb
  • To stiffen with or as if with buckram. 

noun
  • A coarse cloth of cotton, linen or hemp, stiffened with size or glue, used in bookbinding to cover and protect the books, in garments to keep them in the form intended, and for wrappers to cover merchandise. 

  • A plant, Allium ursinum, also called ramson, wild garlic, or bear garlic. 

tauten

verb
  • To become taut. 

  • To make taut; to taut. 

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