concentric

adjective
con·​cen·​tric | \ kən-ˈsen-trik How to pronounce concentric (audio) , ˌkän- \

Definition of concentric

1 : having a common center concentric circles the concentric layers of the wedding cake
2 : having a common axis : coaxial

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Other Words from concentric

concentrically \ kən-​ˈsen-​tri-​k(ə-​)lē How to pronounce concentric (audio) , ˌkän-​ \ adverb
concentricity \ ˌkän-​ˌsen-​ˈtri-​sə-​tē How to pronounce concentric (audio) \ noun

Examples of concentric in a Sentence

Recent Examples on the Web The Target: Made of 1.5-inch thick cottonwood boards, and painted with five concentric circles. Star Tribune, "An Axe-Throwing Primer," 3 Dec. 2020 Visually, the concentric circles formed by the star trails are evocative of an infinite tunnel, receding into the dark abyss of history. NOLA.com, "Looking at the night sky is like peering back into ancient history for photographers," 1 Dec. 2020 One of the keys to its great sound is the tweeter, which combines a concentric ring radiator tweeter with a conventional dome tweeter. Star Tribune, "Sound Advice: Start with the speakers when building a sound system," 6 Nov. 2020 Growing up is becoming familiar with a series of rolling concentric circles. David Marchese, New York Times, "Yo-Yo Ma and the Meaning of Life," 20 Nov. 2020 Studies have shown that the Karuk historically burned 2-mile concentric circles around their village, creating a mosaic of brush and hard woods used for basketry, bow making and other tools, said Kathy McCovey, a Karuk cultural specialist. Peter Fimrite, SFChronicle.com, "California tribe offered solution to wildfire management. Was U.S. Forest Service listening?," 11 Oct. 2020 Shoggoths are hideous to look at — pale, bulbous, covered in scabby, asymmetric eyes — and deadly to encounter, with concentric rows of gnarled teeth that turn trespassers into tartare. Reggie Ugwu, New York Times, "Making the Monsters of ‘Lovecraft Country’," 5 Oct. 2020 The virus finds its way through concentric circles of testing, hand sanitizer and denial. Washington Post, "Trump’s refusal to wear face masks turned them into a sad national symbol," 3 Oct. 2020 The suppliers of hotels and restaurants suffer revenue collapses, and so on in concentric circles outward. Neil Irwin, New York Times, "The Pandemic Depression Is Over. The Pandemic Recession Has Just Begun.," 3 Oct. 2020

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'concentric.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of concentric

1578, in the meaning defined at sense 1

History and Etymology for concentric

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

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Time Traveler for concentric

Time Traveler

The first known use of concentric was in 1578

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Statistics for concentric

Last Updated

22 Dec 2020

Cite this Entry

“Concentric.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/concentric. Accessed 23 Jan. 2021.

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More Definitions for concentric

concentric

adjective
How to pronounce concentric (audio)

English Language Learners Definition of concentric

: having the same center

concentric

adjective
con·​cen·​tric | \ kən-ˈsen-trik, (ˈ)kän- How to pronounce concentric (audio) \

Medical Definition of concentric

: having a common center concentric circles

Other Words from concentric

concentrically \ -​tri-​k(ə-​)lē How to pronounce concentric (audio) \ adverb

More from Merriam-Webster on concentric

Nglish: Translation of concentric for Spanish Speakers

Britannica English: Translation of concentric for Arabic Speakers

Comments on concentric

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