crisscross vs tranche

crisscross

verb
  • To mark with crossed lines. 

  • To move back and forth over or through. 

adj
  • Marked with crossed lines. 

noun
  • A pattern of crossed lines. 

  • A mark or cross, such as the signature of a person who is unable to write. 

  • A kind of crossword puzzle having no clues or definitions, but only a list of words that must be fitted into the grid. 

adv
  • Crossing one another. 

tranche

verb
  • To divide into tranches. 

noun
  • A distinct subdivision of a single policyholder's benefits, typically relating to separate premium increments. 

  • One of a set of classes or risk maturities that compose a multiple-class security, such as a CMO or REMIC; a class of bonds. Collateralized mortgage obligations are structured with several tranches of bonds that have various maturities. 

  • A pension scheme's or scheme member's benefits relating to distinct accrual periods with different rules. 

  • A slice, section or portion. 

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