Meaning & use

mortal

adjective, noun·Academic

Last updated

UK/ˈmɔːtl̩/
US/ˈmɔɹtl̩/

Meanings

  1. adjectivenot comparable

    Certain to die at some point, as every living creature is.

    Grammar: Often used with be: we are all mortal.

    Patterns

    • be mortal
    • mortal beings

    The old king realized that he, too, was mortal.

    Humans are mortal, but their ideas can outlive them.

    The myth tells of a goddess who loved a mortal man.

  2. adjectivebefore a noun

    Causing death, or involving a fight to the death.

    Grammar: Used before a noun: a mortal wound, a mortal enemy.

    Patterns

    • mortal danger
    • mortal wound
    • mortal enemy

    The soldier suffered a mortal wound in the battle.

    The two rival companies became mortal enemies.

    The climbers were in mortal danger when the storm hit.

  3. adjectivebefore a nounliterary

    Very great or extreme, used especially to describe fear or terror.

    Grammar: Intensifies a feeling: mortal fear.

    Patterns

    • mortal fear
    • mortal terror

    She lived in mortal fear of being found out.

    He had a mortal dread of speaking in public.

    The child stood frozen in mortal terror.

  4. nouncountablehumorous

    A human being, seen as different from gods or immortal beings.

    Grammar: Often used humorously: us mere mortals.

    Patterns

    • a mere mortal
    • ordinary mortals

    The hero was strong, but he was still only a mortal.

    Ordinary mortals like us need sleep.

    The gods looked down on the mortals below.

Word forms

pluralmortals

Common combinations

mortal danger
The hikers were in mortal danger on the exposed ridge.
mortal enemy
Cats and dogs are not always mortal enemies.
mortal wound
The knight received a mortal wound.
mortal remains
The family gathered to bury his mortal remains.
mere mortals
Such feats are impossible for mere mortals.

Synonyms and how they differ

deadly
Deadly describes something that can kill, but it is not used to say a being must die someday.
fatal
Fatal describes something that actually causes death, such as an injury, whereas mortal can also mean living things are subject to death.
human
Human names the species, while mortal as a noun stresses the fact of being subject to death.

Opposites

Word family

mortality noun
the condition of being subject to death, or the death rate
mortally adverb
in a way that causes death, or extremely
immortal adjective
living forever
immortality noun
the ability to live forever

Commonly confused: mortal or moral?

mortal vs moral

Moral relates to right and wrong, while mortal relates to death; the words sound alike in some accents but are spelled and used differently.

Practice

The king feared that, like every other man, he was only ______ and would die someday.

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