test case

NOUN

representative occurrence

Synonyms

STRONGEST

precedent

WEAK

acid test crucial test experiment first case first occurrence

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.

Her trial was a test case in multi-district litigation against major social media companies.

From Salon • Apr. 16, 2026

Maine’s has been on the books since 1989, and it is a perfect test case for this long-overlooked path to accountability.

From Slate • Apr. 15, 2026

This will be the first major test case of how well AI can improve productivity at this relatively early stage.

From Barron's • Apr. 8, 2026

Suzuka, which hosted the Japanese Grand Prix last weekend and is regarded as possibly the most challenging circuit on the calendar, was a test case for the new rules.

From BBC • Apr. 3, 2026

In 1897, he found his ideal test case.

From "The Gene" by Siddhartha Mukherjee