waterproofing

[ waw-ter-proo-fing, wot-er- ]

noun

1. a substance by which something is made waterproof.
2. the act or process of making something waterproof.

Word History and Origins

Origin of waterproofing¹

First recorded in 1835–45; waterproof + -ing ¹

Example Sentences

The walls and the floor are covered with a kind of thick layer of waterproofing, which does not allow water to penetrate the walls or the floor.

From Washington Blade

The installation of waterproofing to protect the garage from damage was a priority item in a $15 million package of repairs that was likely to “tear up most of the property,” documents show.

From Washington Post

The Powerbeats also offer nine hours of battery life per charge and offer more robust waterproofing since they have to survive marathon sweat sessions.

From Popular-Science

In 2019, an 80-year checkup seemed warranted, and a study initiated by the Facilities Department found deterioration of the building exterior and waterproofing.

From MIT Technology Review

For example, if you plan on watching your new set under your porch, you probably won’t need a model that offers the same level of waterproofing and anti-glare technology as one that will be directly exposed to rain, snow, and sun.

From Popular-Science

The first patent for waterproofing seems to have been granted in 1791.

From Project Gutenberg

One use they put it to was the waterproofing of their cloaks.

From Project Gutenberg

For wet holes paraffined paper is used, the miner waterproofing the joints with grease.

From Project Gutenberg

A sheet of brown waterproofing covered half of it, and beneath stood a large tin tray full of sawdust.

From Project Gutenberg

Waterproofing—rubber goods, cuprammonium processes, miscellaneous preparations.

From Project Gutenberg