1. evidence or argument that shows something is false or incorrect

Examples

• The scientist’s experiment provided clear disproof of the old theory.
• His alibi served as disproof of the accusation against him.
• The discovery of the document was disproof of their claims.
• She offered compelling disproof of the rumor.
• The test results were considered disproof of the hypothesis.
• Finding the original receipt was disproof that he had stolen the item.