proof in a sentence

500 English sentence(s)

Last Updated: 2026-06-17

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The customer claimed that the goods were not delivered on time, but we had to dispute the invoice because we had proof of delivery and could not accept any delays.

The unauthenticated document was not accepted as valid proof.

An axiom is a statement that is accepted as true without proof.

The scientist's claim with proof that the theory was correct was widely accepted.

The artist needed proof of her artistic skills to get accepted into the art school.

The scientist's theory was widely accepted because it was backed up with solid proof.

The mathematician's mathematical proof was widely accepted by the scientific community.

The professor's theory was widely accepted because it was backed up with empirical proof.

The scientist's theory needs to be backed up with proof before it can be accepted as fact.

Anecdotal evidence is not always accepted as proof because it is based on personal experiences.

The bill of exchange was accepted by the payer and then returned to the payee as proof of payment.

Being a skeptic, he always sought for proof before accepting any statement.

She was both skeptical and credulous at the same time, as she wanted to believe in the supernatural but also needed proof before accepting it as true.

The fool-proof security measures prevented any unauthorized access.

The keycard is your proof of enrollment to access the student center.

In order to access the secure network, you must provide proof of credentials.

The ignition switch is designed to be tamper-proof and resistant to unauthorized access.

The child-proof lock on the fridge keeps my child from accessing unhealthy snacks.

I always use child-proof locks on drawers to keep my child from accessing sharp objects.

The child-proof lock on the medicine cabinet prevented my toddler from accessing any dangerous substances.

The photographic evidence was the only proof of the accident.

The shock-proof helmet kept my head safe during the bike accident.

The insurance company will compensate you for the damages to your car, but you'll need to provide proof of the accident.

The shock-proof feature of this tablet ensures it can withstand accidental drops.

I always use child-proof locks on the medicine cabinet to prevent any accidental ingestion.

The nurse disposed of the used hypodermic needle in a puncture-proof container to prevent accidental injuries.

The child-proof lock on the oven keeps my child from accidentally turning it on.

This child-proof stove knob cover prevents my child from accidentally turning on the burners.

We invested in an enterprise server to future-proof our business and accommodate growth.

He had to provide proof of accommodation for his non-immigrant visa application.

Students who wish to live off-campus must inform the accommodation office and provide proof of their new address.

The phone records served as corroborating proof of the suspect's communication with the accomplice.

The oven-proof silicone baking mat is a great alternative to parchment paper.

Employees who opt out of group insurance may be required to provide proof of alternative coverage, such as through a spouse's plan.

The amaze behind the mathematician's proof was mind-boggling.

My tan from the beach is proof that I had an amazing summer.

The formal proof was presented in a step-by-step manner, leaving no room for ambiguity.

The burden of proof can be a critical factor in determining the outcome of a case, particularly in cases where the evidence is ambiguous.

The proposed amendment would disfranchise individuals who are unable to provide proof of citizenship.

My certificate is proof that I accomplished something special.

The galley proof served as a tangible reminder of my accomplishment.

They preconceive past accomplishments as proof of their abilities.

According to the teleologist, the intricate workings of the human body are proof of a higher power.

The bank statement acts as proof in confirmation of your account balance.

In order to apply for a loan, he needed to provide his bank statements as proof of his account balance.

The mathematician was asked to account for the proof of the theorem.

The bank may require the account holder to provide proof of income.

The bank may require the account holder to provide proof of address.

The account holder must provide proof of address to update their information.

The account will be frozen until the account holder provides proof of address.

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