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Definition of mortality

mortality

/mɔːrˈtæl.ə.ti/
mor · tal · i · ty

Adverb:mortally
•
Plural:mortalities
•
Adjective:mortal
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mortality Lexical Profile

mortality Game Scores & Validity

• noun

1

The state or condition of being subject to death.

Example

"A serious illness often forces people to confront their own mortality."


2

Death, especially on a large scale, or the number of deaths in a given time or place; the death rate.

Example

"Improved sanitation and maternal healthcare significantly reduced infant mortality in the region."

Synonyms
View all synonyms for mortality
Antonyms
View all antonyms for mortality

Word Nuance & Usage

Do not confuse 'mortality' (the state of being subject to death, or death rate) with 'morality' (principles concerning the distinction between right and wrong).

• Rhymes for mortality

Word Origin & Etymology

Borrowed in the late 14th century via Old French 'mortalite' from Latin 'mortalitatem' ('state of being subject to death'), derived from 'mortalis' ('mortal') and 'mors' ('death').

Cite this Entry


Wordmom. (2026). Definition of Mortality. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/mortality
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