How to Use "disproof" with Example Sentences

1. Today 's european disarray is , the critics note , a disproof of this proposition .

2. The ryan plan is a " reductio ad absurdum " a disproof by taking a proposition to a logical conclusion .

3. It was no disproof of clerical logic , but it was a reasonable point .

4. He could not believe even with the disproof before his eyes .

5. Disproof : the act of refuting or disproving .