adj
impermeable
Impermeable (adj) means Impossible to permeate.
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adj
1
Impossible to permeate.
2
Not allowing passage, especially of liquids; waterproof.
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Etymology
Apparently from im- + permeable. Compare French imperméable, from Latin impermeābilis, from im- + permeābilis (“permeable”).
Rhymes for impermeable
See all rhymes for impermeable →Frequently asked questions
What is the meaning of impermeable?
"impermeable" (adj) means impossible to permeate.
What are the different meanings of impermeable?
"impermeable" has 2 main meanings: 1. Impossible to permeate; 2. Not allowing passage, especially of liquids; waterproof.