fritter vs tranche

fritter

noun
  • A fragment; a shred; a small piece. 

  • A dish made by deep-frying food coated in batter. 

verb
  • To break into small pieces or fragments. 

  • To cut (meat etc.) into small pieces for frying. 

  • To sinter. 

  • To squander or waste time, money, or other resources; e.g. occupy oneself idly or without clear purpose, to tinker with an unimportant part of a project, to dally, sometimes as a form of procrastination. 

tranche

noun
  • A slice, section or portion. 

  • 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. 

verb
  • To divide into tranches. 

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