buckram vs consolidate

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. 

consolidate

verb
  • To make stronger or more solid. 

  • With respect to debt, to pay off several debts with a single loan. 

  • To combine into a single unit; to group together or join. 

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