Questions about the state or condition of being subject to death; mortal character, nature, or existence.
Mortality
- the quality or state of being mortal
- the death of large numbers (as of people or animals)
- archaic: death
the human race
- the number of deaths in a given time or place
- the proportion of deaths to population
- the number lost or the rate of loss or failure: death rate — called also mortality rate; compare fertility, morbidity