Definitions

burden of proof

NOUN

responsibility to prove something

Synonyms

STRONGEST

onus

WEAK

onus probandi responsibility

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.

For children, teenagers and college-age athletes, the burden of proof should be on those who insist repetitive head impacts are safe.

From The Wall Street Journal • Jun. 19, 2026

If you did have reason to believe financial malfeasance took place, the burden of proof through the courts would be on your shoulders.

From MarketWatch • Apr. 25, 2026

“The stock’s dip is probably more panic and less thesis collapse. Until proven otherwise, Nvidia is still the leader, but the burden of proof has shifted,” said Bill Birmingham, managing director of REX Financial.

From Barron's • Apr. 1, 2026

The court also asked the federal government to consider "legislative interventions", like shifting the burden of proof on to the accused from the victim.

From BBC • Feb. 10, 2026

The burden of proof is on the prosecution.

From "Twelve Angry Men" by Reginald Rose