I have no proof to the contrary.

She is proof against flattery.

The scientist meticulously proofed his hypothesis through years of rigorous experimentation.

The editor requested the writer to submit a galley proof of the article.

The new windows are splinter proof, so they won't break easily.

He wore a bullet-proof vest to protect himself from any danger.

The burden of proof lies with the prosecution to prove the defendant's guilt beyond a reasonable doubt.

Proof spirit is a type of alcoholic beverage with a high alcohol content.

I need to show my proof of vaccination before entering the venue.

Can you proofread my essay for me?