acid test

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.

This season was the acid test for manager Mikel Arteta and his players.

From BBC • May 25, 2026

They've been far from the acid test of Scotland's true worth.

From BBC • Feb. 13, 2026

"This was the real acid test here against a team motivated to win and the holders of the competition," he insisted.

From Barron's • Jan. 28, 2026

Single stair, and the fate of Culver City’s ordinance specifically, represents an early California acid test.

From Los Angeles Times • Nov. 23, 2025

In chemistry and physics the acid test of one’s understanding of a system is whether one can successfully predict its future behavior.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond