branch vs tranche

branch

verb
  • To (cause to) divide into separate parts or subdivisions. 

  • To jump to a different location in a program, especially as the result of a conditional statement. 

  • To arise from the trunk or a larger branch of a tree. 

  • To strip of branches. 

  • To discipline (a union member) at a branch meeting. 

  • To produce branches. 

noun
  • An area in business or of knowledge, research. 

  • A local congregation of the LDS Church that is not large enough to form a ward; see Wikipedia article on ward in LDS church. 

  • The woody part of a tree arising from the trunk and usually dividing. 

  • Any of the parts of something that divides like the branch of a tree. 

  • A sequence of code that is conditionally executed. 

  • A creek or stream which flows into a larger river. 

  • One of the portions of a curve that extends outwards to an indefinitely great distance. 

  • A group of related files in a source control system, including for example source code, build scripts, and media such as images. 

  • A branch line. 

  • A certificate given by Trinity House to a pilot qualified to take navigational control of a ship in British waters. 

  • A location of an organization with several locations. 

  • A line of family descent, in distinction from some other line or lines from the same stock; any descendant in such a line. 

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