mortality

The quality or condition of being mortal.

Mortals considered as a group; the human race.

Death, especially of large numbers; heavy loss of life.

Death rate.

The rate of failure or loss.

The condition or character of being mortal, or of being subject to death, or to the necessity of dying.

Death.

Frequency of death; numerousness of deaths; deaths in relation to their numbers: as, a time of great mortality.

Specifically, the number of deaths in proportion to population: usually stated as the number of deaths per thousand of population.

The duration of human life.