ar·​ma·​ture | \ ˈär-mə-ˌchu̇r How to pronounce armature (audio) , -chər, -ˌtyu̇r, -ˌtu̇r \

Definition of armature

1 : an organ or structure (such as teeth or thorns) for offense or defense
2a : a piece of soft iron or steel that connects the poles of a magnet or of adjacent magnets
b : a usually rotating part of an electric machine (such as a generator or motor) which consists essentially of coils of wire around a metal core and in which electric current is induced or in which the input current interacts with a magnetic field to produce torque
c : the movable part of an electromagnetic device (such as a loudspeaker)
d : a framework used by a sculptor to support a figure being modeled in a plastic material
e : framework sense 1a events that serve as the armature of the book

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Examples of armature in a Sentence

the rigid armature of a highly stratified society
Recent Examples on the Web These objects, as well as others made from new denim, moving blankets and photographs printed on fabric, are draped on metal and wood armatures. Sharon Mizota, Los Angeles Times, "Review: Theaster Gates, preaching at the altar of consumerism," 14 Oct. 2019 They are draped over a rectangular steel armature like so many horse blankets, suggesting protection from dirty or dangerous labor. Sharon Mizota, Los Angeles Times, "Review: Theaster Gates, preaching at the altar of consumerism," 14 Oct. 2019 The bones are tied together via a metal armature, painted black to disappear into the background. Ray Mark Rinaldi, The Know, "Here’s the story behind the 30-foot-tall chicken currently living at Denver Public Library," 4 Oct. 2019 Stereotypes of the anti-human are the armature of extremism. John-paul Pagano, National Review, "Blood Libel: The Conspiracy Theory That Jews Are ‘Anti-Human’," 23 Sep. 2019 The figures, even in armature form, seemed to interact with him and appreciate his perfectionism.’’ Neil Carl Estern was born in Brooklyn on April 18, 1926, to parents of Russian Jewish ancestry. Emily Langer,, "Neil Estern, 93, sculptor who depicted strength yet fragility of FDR," 3 Aug. 2019 Countless dollars were spent to construct that rocket and the huge steel armature that cradled it. Rachel Slade,, "50 years ago, we walked on the moon but we’re still not sure why," 28 June 2019 The stripes are iron bars from the Statue of Liberty’s original armature created by Gustave Eiffel. Alexi Lubomirski; Fashion Editor: Joanna Hillman, Harper's BAZAAR, "Diane von Furstenberg Talks Bringing the New Statue of Liberty Museum to Life," 13 May 2019 The crisscrossing bands are not attached to some underlying armature, but the structure itself poured from self-consolidating concrete that makes for a smooth, unblemished surface. Julie V. Iovine., WSJ, "A Shrine to Honor Service," 24 Oct. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'armature.' 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 armature

1653, in the meaning defined at sense 1

History and Etymology for armature

Middle English, armor, from Latin armatura armor, equipment, from armatus

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Time Traveler for armature

Time Traveler

The first known use of armature was in 1653

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Statistics for armature

Last Updated

21 Dec 2019

Cite this Entry

“Armature.” The Dictionary, Merriam-Webster Inc., Accessed 23 January 2020.

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How to pronounce armature (audio)

English Language Learners Definition of armature

: the part of an electric motor or generator that produces an electric current when it turns in a magnetic field
: a frame used by a sculptor to support a figure that is being modeled


ar·​ma·​ture | \ ˈär-mə-chər How to pronounce armature (audio) \

Kids Definition of armature

: the part of an electric motor or generator that turns in a magnetic field

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More from Merriam-Webster on armature

Thesaurus: All synonyms and antonyms for armature

Rhyming Dictionary: Words that rhyme with armature

Britannica English: Translation of armature for Arabic Speakers Encyclopedia article about armature

Comments on armature

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out of the ordinary or unreasonable

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