composition vs tranche

composition

noun
  • The proportion of different parts to make a whole. 

  • A work of music, literature or art. 

  • The arrangement and flow of elements in a picture. 

  • The compounding of two velocities or forces into a single equivalent velocity or force. 

  • The general makeup of a thing or person. 

  • An essay. 

  • A mixture or compound; the result of composing. 

  • an agreement or compromise by which a creditor or group of creditors accepts partial payment from a debtor. 

  • The formation of compound words from separate words. 

  • Applying a function to the result of another. 

  • Typesetting. 

  • Synthesis as opposed to analysis. 

  • Way to combine simple objects or data types into more complex ones. 

  • The act of putting together; assembly. 

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 composition and tranche occurred in a corpus of books? (source: Google Ngram Viewer )