Impervious meaning

Impervious means resistant to or unaffected by something.


Impervious definitions

Word backwards suoivrepmi
Part of speech The word "impervious" is an adjective.
Syllabic division im-per-vi-ous
Plural The plural of impervious is impervious.
Total letters 10
Vogais (4) i,e,o,u
Consonants (5) m,p,r,v,s

Definition of Impervious

Impervious refers to a material or surface that does not allow water or other fluids to pass through it. This term is commonly used in the context of urban planning, construction, and environmental science to describe surfaces that inhibit the natural infiltration of water into the soil.

Characteristics of Impervious Surfaces

Impervious surfaces can include materials such as concrete, asphalt, and compacted soil. These surfaces prevent water from seeping into the ground, leading to increased runoff during rain events. As a result, impervious surfaces can contribute to issues such as urban flooding, erosion, and water pollution.

Impact on the Environment

The prevalence of impervious surfaces in urban areas can have negative consequences for the environment. When rainwater cannot infiltrate the soil due to impervious surfaces, it can pick up pollutants such as chemicals, oil, and debris before flowing into storm drains and waterways. This can harm aquatic ecosystems and affect water quality.

Strategies to Address Impervious Surfaces

Urban planners and environmental engineers often use strategies to mitigate the impact of impervious surfaces. These can include incorporating permeable pavement, green roofs, rain gardens, and bioswales into urban design to promote infiltration and reduce runoff. These solutions help to mimic natural processes and improve water management in urban areas.

The Importance of Managing Impervious Surfaces

Managing impervious surfaces is crucial for sustainable urban development and environmental protection. By reducing the amount of impervious surfaces in urban areas and implementing green infrastructure practices, communities can help minimize the negative effects of runoff, improve water quality, and create more resilient cities in the face of climate change.


Impervious Examples

  1. The castle walls were impervious to arrows during the siege.
  2. Her confidence in herself made her impervious to criticism.
  3. The new waterproof phone case was impervious to water damage.
  4. His stoic demeanor was impervious to the chaos around him.
  5. The vaccine made him impervious to the flu virus.
  6. The rock formation was impervious to erosion over time.
  7. The superhero's suit was impervious to bullets.
  8. The encryption was impervious to hacking attempts.
  9. The barrier reef acted as a natural shield, impervious to strong currents.
  10. The shield was impervious to the dragon's fiery breath.


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  • Updated 10/05/2024 - 15:22:08