1 undergird | Definition of undergird

undergird

verb
un·​der·​gird | \ ˌən-dər-ˈgərd How to pronounce undergird (audio) \
undergirded; undergirding; undergirds

Definition of undergird

transitive verb

1 archaic : to make secure underneath took measures to undergird the ship — Acts 27:17 (Revised Standard Version)
2 : to form the basis or foundation of : strengthen, support facts and statistics subtly undergird his commentary— Susan Q. Stranahan

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Did You Know?

The English verb gird means, among other things, "to encircle or bind with a flexible band." When undergird first entered English in the 16th century it meant "to make secure underneath," as by passing a rope or chain underneath something (such as a ship). That literal sense has long since fallen out of use, but in the 19th century undergird picked up the figurative "strengthen" or "support" sense that we still use. Gird and consequently undergird both derive from the Old English geard, meaning "enclosure" or "yard." Gird also gives us girder, a noun referring to a horizontal piece supporting a structure.

Examples of undergird in a Sentence

the theory of evolution undergirds virtually all of modern biology

Recent Examples on the Web

According to Raich, yoga class guidelines are undergirded by the concept of ahimsa, one of the five yamas, or moral values, of yoga. The Washington Post, The Know, "The 12 dos and don’ts of yoga class," 7 Sep. 2019 The assumptions that have undergirded the West’s relationship with mainland China for the past 25 years were wrong, and have contributed to his recent sleepless nights. Michael Brendan Dougherty, National Review, "Hong Kong Understands the Uncommon Value of the Common Law," 31 July 2019 Feeding Trump’s anxiety, aides say, is his realization that the economy — the one sturdy pillar undergirding his bid for a second term — is undeniably wobbly. Washington Post, "Trump faces limits of go-it-alone stance at global summit," 24 Aug. 2019 Feeding Trump’s anxiety, aides say, is his realization that the economy — the one sturdy pillar undergirding his bid for a second term — is undeniably wobbly. Darlene Superville, Twin Cities, "Economic storm clouds hovering over Trump and global leaders," 24 Aug. 2019 There’s no such danger in the movie, which offers some of the stories’ more gruesome elements but, by framing them skillfully, moralizes their fabrications by undergirding them with (fictitious) facts. Richard Brody, The New Yorker, "The Mild Horror of “Scary Stories to Tell in the Dark”," 12 Aug. 2019 Meanwhile, there is also the possibility of attacking the residential segregation that undergirds school segregation directly. Matthew Yglesias, Vox, "Democratic candidates’ school integration plans, explained," 3 July 2019 Their reluctance to speak highlights the tensions that undergird public discussion around the Amin regime today. Richard Vokes, Quartz Africa, "A recently discovered trove of photos shows life in Uganda during Idi Amin’s troubled reign," 30 June 2019 Mary Louise, who injects some welcome frisson into the women’s dynamics, also inadvertently vocalizes the tensions that undergirded Celeste and Perry’s outwardly perfect relationship. Hannah Giorgis, The Atlantic, "Big Little Lies Ponders What Makes a Man," 10 June 2019

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

1526, in the meaning defined at sense 1

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More Definitions for undergird

undergird

verb

English Language Learners Definition of undergird

chiefly US : to strengthen or support (something) from below

More from Merriam-Webster on undergird

Rhyming Dictionary: Words that rhyme with undergird

Thesaurus: All synonyms and antonyms for undergird