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Definition of permeable
permeable
/ˈpɜːr.mi.ə.bəl/
per · me · a · ble
Adverb:permeably
permeable Lexical Profile
CEFR
C1
Grade
9
Tier
2
Usage
Top 10k
Syllables
4
permeable Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Allowing liquids or gases to pass through (of a material or membrane).
Example
"The city installed permeable pavement in the parking lot to allow rainwater to soak directly into the ground."
2
Open to outside influences, ideas, or entry; not strictly bounded or isolated.
Example
"In the modern digital economy, the boundaries between work and personal life have become increasingly permeable."
Synonyms
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View all antonyms for permeable• Rhymes for permeable
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Word Origin & Etymology
Borrowed in the early 15th century from Late Latin permeabilis, from Latin permeare ('to pass through'), formed from per- ('through') and meare ('to pass or go').
Cite this Entry
Wordmom. (2026). Definition of Permeable. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/permeable