layout vs tranche

layout

noun
  • A structured arrangement of items within certain limits. 

  • A map or a drawing of a construction site showing the position of roads, buildings or other constructions. 

  • A specification of an integrated circuit showing the position of the physical components that will implement the schematic in silicon. 

  • The process of arranging editorial content, advertising, graphics and other information to fit within certain constraints. 

  • A plan for such arrangement. 

  • The act of laying out something. 

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