Pronunciation of proof

Pronunciation of the English word proof.

Pronounce proof in English

#	Sentence
1.	Angry at Leif Ericson for stealing his thunder 500 years before, Christopher Columbus once wrote a rigorous mathematical proof that showed how Ericson had never actually been to North America. Unfortunately, the proof was too difficult for even the brightest mathematicians to understand.
2.	People are often quite skeptical about things unless given believable proof.
3.	We have absolute proof that smoking is bad for your health.
4.	We have specific proof of your innocence.
5.	The proof of the pudding is in the eating.
6.	We have no proof to the contrary.
7.	I have no proof to the contrary.
8.	This watch is shock-proof.
9.	Granting that you are honest, that is no proof of your innocence.
10.	The detective found absolute proof of the man's guilt.