coaxial

adjective

co·​ax·​i·​al (ˌ)kō-ˈak-sē-əl How to pronounce coaxial (audio)
1
: having coincident axes
2
: mounted on concentric shafts
coaxially adverb

Examples of coaxial in a Sentence

Recent Examples on the Web Although the number of cables proliferated, their speed and capacity stagnated until the introduction of two key advances during the 1920s and 1930s: coaxial copper cores and polyethylene insulation, which allowed individual cables to carry multiple voice channels and provided improved durability. Robert Martinage, Foreign Affairs, 1 Jan. 2015 The first flight of a demonstrator vehicle using coaxial rotors took place in June 1973. Thomas Lawrencedavid Jenney, IEEE Spectrum, 31 Aug. 2010 The movement features twin technology, an innovative system that combines two coaxial barrels to the achieve its extreme slenderness of 3.3 mm. Demetrius Simms, Robb Report, 7 Nov. 2023 Backup armament comes in the form of a coaxial 7.62-millimeter machine-gun and a remote-control 12.7-millimeter anti-aircraft machine gun. Sébastien Roblin, Popular Mechanics, 29 June 2023 See all Example Sentences for coaxial 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'coaxial.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1881, in the meaning defined at sense 1

Time Traveler
The first known use of coaxial was in 1881

Dictionary Entries Near coaxial

Cite this Entry

“Coaxial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coaxial. Accessed 27 Jul. 2024.

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