Proof ( noun , verb )

(As a noun)

Proof ( noun )

1. Evidence or argument establishing a fact or truth.
2. A test or trial to establish the genuineness, accuracy, or quality of something.
3. The process of demonstrating the truth or existence of something.

Origin:

From old french preuve, meaning "test" or "evidence".

Examples:

1. The DNA evidence provided proof of his guilt.
2. The proof of the pudding is in the eating.
3. She provided proof of her identity.
4. The company provided proof of its financial stability.
5. The scientist provided proof of his theory.

(As a verb)

Proof ( verb )

1. Evidence or argument establishing a fact or truth.
2. A test or trial to establish the genuineness, accuracy, or quality of something.
3. The process of demonstrating the truth or existence of something.

Origin:

From old french preuve, meaning "test" or "evidence".

Examples:

1. The DNA evidence provided proof of his guilt.
2. The proof of the pudding is in the eating.
3. She provided proof of her identity.
4. The company provided proof of its financial stability.
5. The scientist provided proof of his theory.