Underpin

To support, justify, or form the basis for something. It implies providing a foundation or structure, either literally or figuratively, that lends strength, credibility, or significance. This can relate to ideas, arguments, systems, or physical structures. Underpinning suggests that the thing being supported wouldn't stand, function, or be as strong without this foundational element. It emphasizes the crucial role a base plays, even if not immediately apparent. The act of underpinning provides resilience and stability to whatever it supports, assuring that the subject remains in the best condition and functions at the peak of its ability.

Underpin meaning with examples

• The scientist's meticulous research underpinned his groundbreaking theory, providing irrefutable evidence that reshaped the field of biology. His dedication gave it an enduring reputation, ensuring it would be studied for generations.
• Strong ethical principles Underpin the company's business practices, leading to high levels of customer trust and long-term sustainability in a world with dwindling public confidence.
• A solid understanding of fundamental mathematical concepts underpins advanced problem-solving skills, without which many of the world's most important advancements would be impossible.
• The historical analysis of primary sources underpinned the historian's compelling narrative, giving it a strong basis that few could successfully challenge, solidifying his reputation in the industry.
• Careful financial planning underpins the family's future security, ensuring that they can navigate unexpected challenges and achieve their long-term financial goals with complete peace of mind.