UNDERPIN Definition & Meaning

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underpin

[ uhn-der-pin ]

Phonetic (Standard)IPA

verb (used with object)

underpinned, underpinning.

to prop up or support from below; strengthen, as by reinforcing a foundation.
to replace or strengthen the foundation of (a building or the like).
to furnish a foundation for; corroborate:
The author's conclusions are underpinned by references to experimental findings.

underpin

/ ˌʌ�Ի�əˈ��ɪ�� /

verb

to support from beneath, esp by a prop, while avoiding damaging or weakening the superstructure
to underpin a wall
to give corroboration, strength, or support to

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�y��vlog History and Origins

Origin of underpin¹

First recorded in 1515–25; under- + pin

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Example Sentences

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And in so doing, using the equation that underpinned his grand tariff reveal on the Rose Garden's lawns, the White House also turned its back on some fundamentals of both conventional economics and diplomacy.

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The elements that underpin queer partying are the basic necessities we are fighting for.

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He dropped his insistence on US security guarantees first, to underpin any ceasefire.

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And that underpins many of the nuances he sketched out.

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"He was working hand in glove with the Chinese Communist Party, building a censorship tool… basically working to develop sort of the antithesis of many of the principles that underpin Facebook," she told the BBC.

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