Definitions

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.

"The fact this really was a test case for environmental policies, can we defend against rising sea levels and increased storms?"

From BBC • May 4, 2026

Cuba could be the next test case for the Vatican’s diplomatic role.

From The Wall Street Journal • Apr. 23, 2026

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

What Priddy needed was a blanket legal order that would authorize him to sterilize a woman on explicitly eugenic grounds; one such test case would set the standard for a thousand.

From "The Gene" by Siddhartha Mukherjee