# impermeability

> English word · Noun · IPA /ɪmˌpɝmi.əˈbɪlɪti/

## Definitions
1. the quality of being impermeable

## Etymology
Borrowed from French imperméabilité.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/impermeability