To separate and reserve something for a specific purpose.
To disagree with something and reject or overturn it.
To declare something invalid or null and void.
To leave out of account; to omit or neglect.
To divide into tranches.
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.