IMPERVIOUS


Meaning of IMPERVIOUS in English

adjective Etymology: Latin impervius, from in- + pervius pervious Date: 1640 1. not allowing entrance or passage ; impenetrable , not capable of being damaged or harmed , not capable of being affected or disturbed , ~ly adverb ~ness noun

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.