concentric

adjective

con·​cen·​tric kən-ˈsen-trik How to pronounce concentric (audio)
ˌkän-
1
: having a common center
concentric circles
the concentric layers of the wedding cake
2
: having a common axis : coaxial
concentrically adverb
concentricity noun

Examples of concentric in a Sentence

Recent Examples on the Web Prina Shah Color cycles and ancient Indian teachings also underlie Prina Shah’s mixed-media paintings, whose intricate details revolve in hundreds of concentric circles. Mark Jenkins, Washington Post, 29 Mar. 2024 Most importantly for our purposes, one of the cairns shows a large carving of overlapping concentric circles—a common visual representation of the sun being eclipsed and then revealed by the moon. Popsci Staff, Popular Science, 27 Mar. 2024 America’s national security state is a gargantuan and decentralized labyrinth, protected from public—or even Congressional—scrutiny by concentric circles of secrecy and deception. Lucas Ropek / Gizmodo, Quartz, 19 Mar. 2024 Then, tap on the AirPlay icon, which is indicated by the concentric circles with a triangle at the bottom. Abby Ferguson, Popular Science, 13 Mar. 2024 The ruins had several large, upright stones that formed two concentric circles. Aspen Pflughoeft, Miami Herald, 16 Feb. 2024 In that way, Norman’s life expanded in concentric circles to include thousands upon thousands of friends. Jamie Malanowski, EW.com, 6 Dec. 2023 Laid out in concentric circles, the concrete block raised beds double as an amphitheater for outdoor events. Debbie Arrington, Sacramento Bee, 31 Jan. 2024 At the same time, Wyss has sat near the center of concentric circles of influence. Emily Birnbaum, Fortune, 25 Jan. 2024

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

Word History

Etymology

Middle English consentrik, from Medieval Latin concentricus, from Latin com- + centrum center

First Known Use

1578, in the meaning defined at sense 1

Time Traveler
The first known use of concentric was in 1578

Dictionary Entries Near concentric

Cite this Entry

“Concentric.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/concentric. Accessed 19 Apr. 2024.

Kids Definition

concentric

adjective
con·​cen·​tric kən-ˈsen-trik How to pronounce concentric (audio)
(ˈ)kän-
: having a common center
concentric circles

Medical Definition

concentric

adjective
con·​cen·​tric kən-ˈsen-trik, (ˈ)kän- How to pronounce concentric (audio)
: having a common center
concentric circles
concentrically adverb

More from Merriam-Webster on concentric

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