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Showing results for exertion. Search instead for Apertion.
Synonyms

exertion

American  
[ig-zur-shuhn] / ɪgˈzɜr ʃən /

noun

  1. vigorous action or effort.

    physical and mental exertion.

    Synonyms:
    strain, activity, attempt, struggle, endeavor
  2. an effort.

    a great exertion to help others.

  3. exercise, as of power or faculties.

  4. an instance of this.


Related Words

See effort.

Other Word Forms

  • nonexertion noun
  • self-exertion noun
  • superexertion noun

Etymology

Origin of exertion

First recorded in 1660–70; exert + -ion

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

She tries to control her symptoms by using pacing techniques - a strategy that balances rest and exertion to minimise post-exertional malaise.

From BBC • Mar. 22, 2026

“Our power of thermoregulation meant that we . . . were able to operate at higher levels of exertion in hot conditions, and sustain a higher body temperature, than nearly all other mammals.”

From The Wall Street Journal • Mar. 16, 2026

The trackers can help monitor physical exertion, stress levels and heart rate.

From Barron's • Jan. 27, 2026

By changing the information traveling from the muscles to the brain, vibration appears to reshape how movement and exertion are perceived.

From Science Daily • Jan. 8, 2026

“Your son must stay in bed. There should be no physical exertion at all,” the doctor told my mother.

From Full of Beans by Jennifer L. Holm