adjective Date: 1653 impassable , not practicable ; incapable of being performed or accomplished by the means employed or at command , impracticability noun impracticably adverb
IMPRACTICABLE
Meaning of IMPRACTICABLE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012