dynamometer

noun

dy·​na·​mom·​e·​ter ˌdī-nə-ˈmä-mə-tər How to pronounce dynamometer (audio)
1
: an instrument for measuring mechanical force
2
: an apparatus for measuring mechanical power (as of an engine)
dynamometric adjective
dynamometry noun

Examples of dynamometer 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.
Stress testing the powertrain, brakes, and thermal systems on a dynamometer at up to 75 mph (120 km/h). New Atlas, 20 June 2025 Normal handgrip strength varies based on age, gender, which hand is used, and the type of dynamometer. Stephanie Brown, Verywell Health, 14 May 2025 On a device called a dynamometer, the average man younger than 45 can generate about 100 pounds of force. Matt Fuchs, Time, 30 Apr. 2025 Usually, the test involves squeezing a dynamometer, which is a device that measures power. Angela Haupt, TIME, 14 Aug. 2024 See All Example Sentences for dynamometer

Word History

Etymology

borrowed from French dynamomètre, from dynamique dynamic entry 1 + -o- -o- + -mètre -meter

First Known Use

1810, in the meaning defined at sense 1

Time Traveler
The first known use of dynamometer was in 1810

Browse Nearby Words

Cite this Entry

“Dynamometer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dynamometer. Accessed 9 Sep. 2025.

Medical Definition

dynamometer

noun
dy·​na·​mom·​e·​ter ˌdī-nə-ˈmäm-ət-ər How to pronounce dynamometer (audio)
: an instrument for measuring the force of muscular contraction especially of the hand
dynamometric adjective

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