impermeable
adjective
No English definition recorded for this entry.
L337530 on Wikidata ↗Wiktionary
Pronunciation: /ɪmˈpɜːmɪəbəl/ / /ɪmˈpɝmɪəbəl/ / /ɪmˈpɝmiəbəl/
adj
Etymology: Apparently from im- + permeable. Compare French imperméable, from Latin impermeābilis, from im- + permeābilis (“permeable”).
- Impossible to permeate.
- Not allowing passage, especially of liquids; waterproof.