unsound

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.

She’s right about that, but this manual included some unsound science.

From The Wall Street Journal • Feb. 8, 2026

Securo said it appeared Ms Wilga had lost control of the vehicle, which became mechanically unsound and bogged.

From BBC • Jul. 12, 2025

That assessment was technically accurate but fundamentally unsound.

From Slate • Mar. 28, 2025

The surface pleasures of “Y2K” are outlandishly fun, but plot-wise, the film is structurally unsound.

From Los Angeles Times • Dec. 6, 2024

When Bill told Francis that an idea was unsound or would lead nowhere, Francis could be sure that professional jealousy was not involved.

From "Double Helix" by James D. Watson