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

Examples of exerciser in a Sentence

Recent Examples on the Web
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Mini stability trainers are also great for exercisers on the go—when deflated, the Pods should fit easily into your gym bag, duffel, or carry-on. Sara Coughlin, SELF, 25 Aug. 2025 Mat Pilates mostly relies on exercisers’ body weight for resistance while another popular type, reformer Pilates, requires equipment. Elaine Pofeldt, Forbes.com, 25 Aug. 2025 More experienced exercisers can use a 12- to 14-pound ball. Health Editorial Team, Health, 18 Aug. 2025 The morning exercisers also had a lower average BMI (body mass index) and waist size. Angelica Stabile, FOXNews.com, 7 July 2025 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 8 Sep. 2025.

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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