mortality Meaning, Definition & Usage

  1. noun the quality or state of being mortal
  2. noun the ratio of deaths in an area to the population of that area; expressed per 1000 per year
    fatality rate; deathrate; mortality rate; death rate.

WordNet


Mor*tal"i*ty noun
Etymology
L. mortalitas: cf. F. mortalité.
Definitions
  1. The condition or quality of being mortal; subjection to death or to the necessity of dying.
    When I saw her die, I then did think on your mortality. Carew.
  2. Human life; the life of a mortal being.
    From this instant There 's nothing serious in mortality. Shak.
  3. Those who are, or that which is, mortal; the human cace; humanity; human nature.
    Take these tears, mortality's relief. Pope.
  4. Death; destruction. Shak.
  5. The whole sum or number of deaths in a given time or a given community; also, the proportion of deaths to population, or to a specific number of the population; death rate; as, a time of great, or low, mortality; the mortality among the settlers was alarming.

Webster 1913