Such soil or rock is 'impervious'.
If the soil is impervious clay, or the soil is already saturated by rain.
Pavement or smooth rock runoff affects waterways because they create more impervious surfaces.
Conditions necessary for an artesian well are an inclined aquifer sandwiched between impervious rock layers above and below
What landforms cover Earth's surface?
The lead wall was impervious to radiation. He is impervious to her bad temper.
Impenetrable is a synonym for impervious.
i am impervious to your insults
The rain poured down, but the impervious roof kept us dry.
She remained impervious to the criticism and continued with her work.
I am impervious from bullets and I destroyed the robbers.
Gold and platinum are impervious to nitric acid.
Due to his trauma, the man was impervious to pain. The concrete floor was impervious to rain. The center for NORAD is buried under Cheyenne Mountain, and designed to be nearly impervious to nuclear attack.
A garden fish-pond needs an impervious lining.
The book is so well researched it's impervious to criticism.
Not pervious; not admitting of entrance or passage through; as, a substance impervious to water or air.
waterproof