Silbentrennung
im·per·me·a·bleSynonyme
airtight,
dense,
hermetic,
impassable,
impervious,
leak-proof,
nonporous,
sealed,
waterproof,
water-resistant,
watertightEtymologie
[ (")im-'p&r-mE-&-b& ] (adjective.) 1697. From Latin impermeabilis.