One entry found for mortality.
Main Entry: mor·tal·i·ty
Pronunciation: mr-tal-t-
Function: noun
Inflected Form(s): plural -ties 1: the quality or state of being mortal 2: the death of large numbers (as of animals or people) 3 a: the number of deaths in a given time or place b: the ratio of deaths occurring in a certain time in a given population to the number of individuals in the population