impermeable
/ɪmˈpɝmiəbəl/
UK: /ɪmˈpɜːmɪəbəl/
impermeable
English
Adj
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Definition
Impossible to permeate.
Etymology
Apparently from im- + permeable. Compare French imperméable, from Latin impermeābilis, from im- + permeābilis (“permeable”).
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