axle

noun

ax·​le ˈak-səl How to pronounce axle (audio)
1
a
: a pin or shaft on or with which a wheel or pair of wheels revolves
b(1)
: a fixed bar or beam with bearings at its ends on which wheels (as of a cart) revolve
(2)
: the spindle of such a beam
2
archaic : axis

Examples of axle 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.
All that power is sent to the rear axle via a seven-speed PDK gearbox and is enough to push the car from zero to 60 mph in 3.1 seconds and to a top speed of 194 mph. Bryan Hood, Robb Report, 23 Apr. 2025 Right now, a brake job costs about $500 per axle, on average. Matthew Adams, Fort Worth Star-Telegram, 21 Apr. 2025 The recall was caused by the vehicles potentially having a rear axle horizontal mounting bolt that may fracture and cause the driveshaft to disconnect. James Powel, USA Today, 31 Mar. 2025 Many of them were starving and left tied up to metal stakes and car axles. Christopher Cann, USA TODAY, 8 Mar. 2025 See All Example Sentences for axle

Word History

Etymology

Middle English axil, probably independent use of axil- in axeltre, axiltre axletree

Note: This word effectively replaced rare Middle English axe "axle," descended from Old English eax—see axis.

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of axle was in the 14th century

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Cite this Entry

“Axle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/axle. Accessed 18 May. 2025.

Kids Definition

axle

noun
ax·​le ˈak-səl How to pronounce axle (audio)
: a pin, pole, or bar on or with which a wheel revolves

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