Impermeability

//ɪmˌpɝmi.əˈbɪlɪti// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    the quality of being impermeable uncountable, usually
  2. 2
    the property of something that cannot be pervaded by a liquid wordnet

Etymology

Borrowed from French imperméabilité.

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.