durations
noun
Definitions
An amount of time or a particular time interval.
(in the singular, not followed by "of") The time taken for the current situation to end, especially the current war
Example: Rationing will last at least for the duration.
A measure of the sensitivity of the price of a financial asset to changes in interest rates, computed for a simple bond as a weighted average of the maturities of the interest and principal payments associated with it.