Dictionary definition of impermeable

1. Scientists have developed impermeable containers to safely store hazardous chemicals.
2. The new smartphones come with an impermeable casing to prevent damage from water and dust.
3. The dam is impermeable, ensuring the village downstream stays safe from flash floods.
4. Using an impermeable cover for your grill will protect it from rain and other weather conditions.
5. The paint used on the boat is impermeable to saltwater, preventing corrosion and rust.
6. A raincoat with an impermeable layer keeps you dry in heavy showers.
7. The impermeable barrier prevented water from seeping through.
8. This material is impermeable to both air and water.
9. The impermeable sealant protected the concrete from moisture.
10. An impermeable membrane is essential in waterproofing.
11. The desert's impermeable clay soil prevents water absorption.
12. The impermeable liner keeps chemicals from contaminating soil.
13. The impermeable rock layer trapped underground water.
14. Wearing impermeable gloves is crucial when handling chemicals.
15. The astronaut's visor was impermeable to the vacuum of space.
16. Impermeable fog obscured the view of the city.
17. The concrete's impermeable surface resists staining.
18. An impermeable boundary separates the two properties.
19. Impermeable glass blocks harmful UV rays.
20. The dam's impermeable design prevents water leakage.
21. Some plants have impermeable leaves to conserve water.
22. The impermeable case protects fragile instruments.
23. These containers are impermeable to oxygen.
24. Impermeable roofing materials keep buildings dry.
25. The soil's impermeable layer hindered drainage.