impervious

Meaning

  1. Unaffected or unable to be affected by something.
  2. Preventive of any penetration; impenetrable, impermeable, particularly of water.
  3. Immune to damage or effect.

Frequency

30k
Pronounced as (IPA)
/ɪmˈpɜːvi.əs/
Etymology

From Latin impervius (“that cannot be passed through”), from in- (“not”) + pervius (“letting things through”).

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