exerciser

noun

ex·​er·​cis·​er ˈek-sər-ˌsī-zər How to pronounce exerciser (audio)
Synonyms of exercisernext
1
: one that exercises
2
: an apparatus for use in physical exercise

Examples of exerciser in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In the fitness world, contrast therapy is a workout recovery modality designed to help pro athletes and everyday exercisers bounce back faster after a tough bout, according to McDonald. Caroline Tien, SELF, 3 Feb. 2026 But for countless exercisers, effort isn’t the issue. Dana Santas, CNN Money, 14 Jan. 2026 Sleep concerns aside, lots of people also assume that morning exercisers see better results than those who work out before bed. Vanessa Santos, Glamour, 7 Jan. 2026 Herbert specializes in training exercisers over 40 years old. Deborah Vankin, Los Angeles Times, 1 Jan. 2026 See All Example Sentences for exerciser

Word History

First Known Use

1552, in the meaning defined at sense 1

Time Traveler
The first known use of exerciser was in 1552

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Cite this Entry

“Exerciser.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/exerciser. Accessed 12 Feb. 2026.

Medical Definition

exerciser

noun
ex·​er·​cis·​er ˈek-sər-ˌsī-zər How to pronounce exerciser (audio)
1
: one that exercises
2
: an apparatus for use in physical exercise

More from Merriam-Webster on exerciser

Last Updated: - Updated example sentences
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