undergird

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Insider-trading rules backed by criminal penalties undergird confident stock trading.

From Barron's • Jan. 2, 2026

We try and understand the meaning systems that undergird whatever group we’re studying.

From Salon • Nov. 20, 2025

Aquilino said the AI can undergird U.S. military “decision superiority:” dominance in the tactical decision-making process to maintain advantages over potential enemies.

From Washington Times • Dec. 3, 2023

A 2021 study by the Pew Charitable Trusts found that tire compounds account for more than three-fourths of all microplastics in global oceans, threatening zooplankton that undergird marine food chains.

From Slate • Nov. 9, 2023

“Repair it, uncle! how can—” “Never mind just now, hand out a blanket, quick; I’ll explain after; we must undergird her and keep out as much water as we can.”

From The Giant of the North Pokings Round the Pole by Ballantyne, R. M. (Robert Michael)