Impermeable — Meaning, Definition & Synonyms
Meaning & Definition of Impermeable
Impermeable (adjective)
- not permitting passage (as of a fluid) through its substance; broadly, impervious
Word Forms of Impermeable
Derived words: impermeability (noun)
Origin & Etymology of Impermeable
Late Latin impermeabilis, from Latin in- + Late Latin permeabilis permeable
First known use: 1661
Frequently Asked Questions about Impermeable
What does "Impermeable" mean?
"Impermeable" means not permitting passage (as of a fluid) through its substance; broadly, impervious. As an adjective, it is defined as: not permitting passage (as of a fluid) through its substance; broadly, impervious.
Is "Impermeable" a noun, verb, or adjective?
"Impermeable" is an adjective.
How do you pronounce "Impermeable"?
"Impermeable" is pronounced /(ˌ)im-ˈpər-mē-ə-bəl/ and divided into syllables as im·per·me·able.
What is the origin of the word "Impermeable"?
"Impermeable" comes from Late Latin impermeabilis, from Latin in- + Late Latin permeabilis permeable. First known use: 1661.
What words are derived from "Impermeable"?
Words derived from "Impermeable" include impermeability (noun).