proofing

[ proo-fing ]

noun

1. the act or process of making a thing resistant, as in waterproof fabrics or fireproof material.
2. any chemical used in the manufacture of a substance to make it proof against water, fire, etc.

Word History and Origins

Origin of proofing¹

First recorded in 1900–05; proof + -ing ¹

Example Sentences

But it went right to Gary so he could be proofing along the way.

From Salon

Got a bread baker on your gift list? Etsy.com has sellers of personalized loaf pans; proofing and baking kits; patterned linen bread bags; and handmade baskets and crockery.

From Washington Times

In the United States, for example, the government may offer guidance on flood proofing homes, but individuals are responsible for paying for these improvements.

From Science Daily

“The notion of ‘future proofing’ guided our overall design approach,” says Chan.

From National Geographic

However, your text should be as mistake-free as possible, so take full advantage of any and all proofing tools you have.

From New York Times