concentric

adjective
con·​cen·​tric | \kən-ˈsen-trik, 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, ˌkän-​ \ adverb
concentricity \ˌkän-​ˌsen-​ˈtri-​sə-​tē \ noun

Examples of concentric in a Sentence

Recent Examples on the Web

The weevil's spots consist of circular scales of chitin, neatly arranged into concentric rings of varying hues like a rainbow: blue in the center, all the way out to red at the edges. Jennifer Ouellette, Ars Technica, "“Rainbow” weevil could hold the secret to generating nature’s colors in the lab," 23 Sep. 2018 Forming nine concentric rings, the tall hedges (now of boxwood) lead to a lookout tower in the center, which is reached by ascending a double-spiral staircase. Brynn Mannino, Woman's Day, "9 Magnificent Manmade Mazes," 30 Sep. 2010 The right-most screen will show both of these metrics as concentric circles. Ron Amadeo, Ars Technica, "Review: Google’s Wear OS 2.0 can’t fix its obsolete smartwatch hardware," 28 Sep. 2018 Shanghai studio Monoarchi designed the bamboo structure around three non-concentric circles that sit atop each other and form a wonky fibonacci spiral. Liz Stinson, Curbed, "Undulating bamboo house looks like it’s wearing a hat," 24 July 2018 Outside on the upper deck, a copper concentric wind sculpture by Lyman Whitaker resembles an exotic plant. Sally A. Downey, Philly.com, "Poconos weekend retreat becomes year-round home," 12 June 2018 At this moment, the work depicts an aerial view of the power plant, concentric circles of tile-like mirrors with a tower at its center that, all together, resembles an ancient, slate-gray sundial of sorts. Deborah Vankin, latimes.com, "LACMA debuts its 'Solar Reserve,' a digital sculpture addressing energy conservation," 12 July 2018 The henge-like enclosures at Pömmelte consist of seven concentric rings made of ditches and banks, the largest stretching about 380 feet in diameter. Jason Daley, Smithsonian, "Germany’s “Stonehenge” Reveals Evidence of Human Sacrifice," 30 June 2018 For all trees, install concentric rings of in-line drip irrigation. Nan Sterman, sandiegouniontribune.com, "Branching out with new crops," 31 May 2018

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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Last Updated

29 Nov 2018

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Time Traveler for concentric

The first known use of concentric was in 1578

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More Definitions for concentric

concentric

adjective

English Language Learners Definition of concentric

: having the same center

concentric

adjective
con·​cen·​tric | \kən-ˈsen-trik, (ˈ)kän- \

Medical Definition of concentric 

: having a common center concentric circles

Other Words from concentric

concentrically \-​tri-​k(ə-​)lē \ adverb

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More from Merriam-Webster on concentric

Rhyming Dictionary: Words that rhyme with concentric

Spanish Central: Translation of concentric

Nglish: Translation of concentric for Spanish Speakers

Britannica English: Translation of concentric for Arabic Speakers

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