| burden of proof | |
| —n | |
| law the obligation, in criminal cases resting initially on the prosecution, to provide evidence that will convince the court or jury of the truth of one's contention | |
| a fool or simpleton; ninny. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
burden of proof
Obligation of proving a disputed charge or allegation. For example, Are you sure you mailed the tax return on time? The burden of proof's on you. A legal term dating from the late 1500s, it has also been used more loosely in recent times.