If your basement floods every time it rains, you may need to have it waterproofed.
From the democratandchronicle.com
It's got a ton of room, it's admirably waterproofed, and it's comfortable to wear.
From the techcrunch.com
You can get a waterproofed Shuffle for $150 or with a waterproof headset for $250.
From the techcrunch.com
The cables are waterproofed and there was no disruption in electricity, Luque said.
From the signonsandiego.com
Half our equipment was gone, but my typewriter was waterproofed, and I have it still.
From the time.com
However, the cinderblock walls should never be waterproofed from inside.
From the dailyherald.com
Today only 12% of Uzbekistan's irrigation canal length is waterproofed.
From the en.wikipedia.org
My carry-on contained a camera waterproofed in a Ziploc bag, trip insurance forms and sunscreen.
From the ocregister.com
Edmund Hillary climbed Everest wearing waterproofed cotton canvas.
From the guardian.co.uk
More examples
Any fabric impervious to water
Make watertight; "Waterproof the coat"
Rainproof: not permitting the passage of water
Raincoat: a water-resistant coat
Waterproof or water-resistant describes objects relatively unaffected by water or resisting the ingress of water under specified conditions. Such items may be used in wet environments or under water to specified depths. ...
An illegal and misused term: No watch is fully 100 percent waterproof.
Most Garmin GPS units are waterproof in accordance with IEC 529 IPX7. IEC 529 is a European system of test specification standards for classifying the degrees of protection provided by the enclosures of electrical equipment. ...
Meaning the LED product can be submerged into calm water but there is a limited depth as stated for each specific product, and must be specifically stated for "submersion". It also means that the product is made to withstand water being splashed onto it like rain, or having snow on it. ...
A term applied to fabrics whose pores have been closed, and therefore, will not allow water or air to pass through them.