mortality
Proposed by a contributor, not yet supported by evidence.
Also seen as: mortalities
Sense 1
The state or quality of being mortal. — The state of being susceptible to death.
Noun
Examples
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Sense 2
The number of deaths; and, usually and especially, the number of deaths per time unit (usually per year), expressed as a rate. — Deaths resulting from an event (such as a war, epidemic or disaster).
Noun
Examples
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).
Common questions
What does “mortality” mean?
The state or quality of being mortal. — The state of being susceptible to death.
Is “mortality” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.